boat, pinnace, launch; life boat, long boat, jolly boat, b.u.m boat, fly boat, c.o.c.k boat, ferry oat, ca.n.a.l boat; swamp boat, ark, bully [Nfld.], bateau battery[Can.], broadhorn[obs3], dory, droger[obs3], drogher; dugout, durham boat, flatboat, galiot[obs3]; shallop[obs3], gig, funny, skiff, dingy, scow, c.o.c.klesh.e.l.l, wherry, coble[obs3], punt, cog, kedge, lerret[obs3]; eight oar, four oar, pair oar; randan[obs3]; outrigger; float, raft, pontoon; prame[obs3]; iceboat, ice canoe, ice yacht.

catamaran, hydroplane, hovercraft, coracle, gondola, carvel[obs3], caravel; felucca, caique[obs3], canoe, birch bark canoe, dugout canoe; galley, galleyfoist[obs3]; bilander[obs3], dogger[obs3], hooker, howker[obs3]; argosy, carack[obs3]; gallia.s.s[obs3], galleon; polacca[obs3], polacre[obs3], tartane[obs3], junk, lorcha[obs3], praam[obs3], proa[obs3], prahu[obs3], saick[obs3], sampan, xebec, dhow; dahabeah[obs3]; nuggah[obs3]; kayak, keel boat [U.S.], log canoe, pirogue; quadrireme[obs3], trireme; stern-wheeler [U.S.]; wanigan[obs3], w.a.n.gan [obs3][U.S.], wharf boat.

balloon; airship, aeroplane; biplane, monoplane, triplane[obs3]; hydroplane; aerodrome; air balloon, pilot balloon, fire balloon, dirigible, zeppelin; aerostat, Montgolfier; kite, parachute.

jet plane, rocket plane, jet liner, turbojet, prop-jet, propeller plane; corporate plane, corporate jet, private plane, private aviation; airline, common carrier; fighter, bomber, fighter-bomber, escort plane, spy plane; supersonic aircraft, subsonic aircraft.

Adv. afloat, aboard; on board, on ship board; hard a lee, hard a port, hard a starboard, hard a weather.

-- 2. Degrees of Motion --

#274. Velocity. -- N. velocity, speed, celerity; swiftness &c. adj.; rapidity, eagle speed; expedition &c. (activity) 682; pernicity

; acceleration; haste &c. 684.

spurt, rush, dash, race, steeple chase; smart rate, lively rate, swift rate &c. adj.; rattling rate, spanking rate, strapping rate, smart pace, lively pace, swift pace, rattling pace, spanking pace, strapping pace; round pace; flying, flight.

lightning, greased lightning, light, electricity, wind; cannon ball, rocket, arrow, dart, hydrargyrum[Lat], quicksilver; telegraph, express train; torrent.

eagle, antelope, courser, race horse, gazelle, greyhound, hare, doe, squirrel, camel bird, chickaree[obs3], chipmunk, hackee [obs3][U.S.], ostrich, scorcher*.

Mercury, Ariel[obs3], Camilla[obs3], Harlequin.

[Measurement of velocity] log, log line; speedometer, odometer, tachometer, strobe, radar speed detector, radar trap, air speed gauge, wind sock, wind speed meter; pedometer.

V. move quickly, trip, fisk

; speed, hie, hasten, post, spank, scuttle; scud, scuddle[obs3]; scour, scour the plain; scamper; run like mad, beat it; fly, race, run a race, cut away, shot, tear, whisk, zoom, swoosh, sweep, skim, brush; cut along, bowl along, barrel along, barrel; scorch, burn up the track; rush &c. (be violent) 173; dash on, dash off, dash forward; bolt; trot, gallop, amble, troll, bound, flit, spring, dart, boom; march in quick time, march in double time; ride hard, get over the ground.

hurry &c. (hasten) 684; accelerate, put on; quicken; quicken one's pace, mend one's pace; clap spurs to one's horse; make haste, make rapid strides, make forced marches, make the best of one's way; put one's best leg foremost, stir one's stumps, wing one's way, set off at a score; carry sail, crowd sail; go off like a shot, go like a shot, go ahead, gain ground; outstrip the wind, fly on the wings of the wind.

keep up with, keep pace with; outstrip &c. 303; outmarch[obs3].

Adj. fast, speedy, swift, rapid, quick, fleet; aliped[obs3]; nimble, agile, expeditious; express; active &c. 682; flying, galloping &c. v.; light footed, nimble footed; winged, eagle winged, mercurial, electric, telegraphic; light-legged, light of heel; swift as an arrow &c. n.; quick as lightning &c. n., quick as a thought.

Adv. swiftly &c. adj.; with speed &c. n.; apace; at a great rate, at full speed, at railway speed; full drive, full gallop; posthaste, in full sail, tantivy[obs3]; trippingly; instantaneously &c. 113.

under press of sail, under press of canvas, under press of sail and steam; velis et remis[Lat], on eagle's wing, in double quick time; with rapid strides, with giant strides; a pas de geant[Fr]; in seven league boots; whip and spur; ventre a terre[Fr]; as fast as one's legs will carry one, as fast as one's heels will carry one; as fast as one can lay legs to the ground, at the top of one's speed; by leaps and bounds; with haste &c.

684.

Phr. vires acquirit eundo[Lat]; "I'll put a girdle about the earth in forty minutes" [M.N.D.]; "swifter than arrow from the Tartar's bow"

[M.N.D.]; go like a bat out of h.e.l.l; tempus fugit[Lat].

#275. Slowness. -- N. slowness &c. adj.; languor &c. (inactivity) 683; drawl; creeping &c. v., lentor[obs3].

r.e.t.a.r.dation; slackening &c. v.; delay &c. (lateness) 133; claudication

.

jog trot, dog trot; mincing steps; slow march, slow time.

slow goer[obs3], slow coach, slow back; lingerer, loiterer, sluggard, tortoise, snail; poke* [U.S.]; dawdle &c. (inactive) 683.

V. move slowly &c. adv.; creep, crawl, lag, slug, drawl, linger, loiter, saunter; plod, trudge, stump along, lumber; trail, drag; dawdle &c.

(be inactive) 683; grovel, worm one's way, steal along; job on, rub on, bundle on; toddle, waddle, wabble[obs3], slug, traipse, slouch, shuffle, halt, hobble, limp, caludicate

, shamble; flag, falter, trotter, stagger; mince, step short; march in slow time, march in funeral procession; take one's time; hang fire &c. (be late) 133.

r.e.t.a.r.d, relax; slacken, check, moderate, rein in, curb; reef; strike sail, shorten sail, take in sail; put on the drag, apply the brake; clip the wings; reduce the speed; slacken speed, slacken one's pace; lose ground.

Adj. slow, slack; tardy; dilatory &c. (inactive) 683; gentle, easy; leisurely; deliberate, gradual; insensible, imperceptible; glacial, languid, sluggish, slow paced, tardigrade

!, snail-like; creeping &c. v.; reptatorial[obs3].

Adv. slowly &c. adj.; leisurely; piano, adagio; largo, larghetto; at half speed, under easy sail; at a foots pace, at a snail's pace, at a funeral pace; in slow time, with mincing steps, with clipped wings; haud pa.s.sibus aequis [Lat][Vergil].

gradually &c. adj.; gradatim[Lat]; by degrees, by slow degrees, by inches, by little and little; step by step, one step at a time; inch by inch, bit by bit, little by little, seriatim; consecutively.

Phr. dum Roma deliberat Saguntum perit[Lat]; at a glacial pace.

-- 3. Motion conjoined with Force --

12-13-90 -->

#276. Impulse. -- N. impulse, impulsion, impetus; momentum; push, pulsion[obs3], thrust, shove, jog, jolt, brunt, booming, boost [U.S.], throw; explosion &c. (violence) 173; propulsion &c. 284.

percussion, concussion, collision, occursion

, clash, encounter, cannon, carambole[obs3], appulse[obs3], shock, crash, b.u.mp; impact; elan; charge &c. (attack) 716; beating &c. (punishment) 972.

blow, dint, stroke, knock, tap, rap, slap, smack, pat, dab; fillip; slam, bang; hit, whack, thwack; cuff &c. 972; squash, dowse, swap, whap[obs3], punch, thump, pelt, kick, punce

, calcitration[obs3]; ruade[obs3]; arietation

; cut, thrust, lunge, yerk

; carom, carrom[obs3], clip *, jab, plug*, sidewinder* [U.S.], sidewipe[obs3], sideswipe [U.S.].

hammer, sledge hammer, mall, maul, mallet, flail; ram, rammer[obs3]; battering ram, monkey, pile-driving engine, punch, bat; cant hook; cudgel &c. (weapon) 727; ax &c. (sharp) 253.

[Science of mechanical forces] dynamics; seismometer, accelerometer, earthquake detector.

V. give an impetus &c. n.; impel, push; start, give a start to, set going; drive, urge, boom; thrust, prod, foin[Fr]; cant; elbow, shoulder, jostle, justle[obs3], hustle, hurtle, shove, jog, jolt, encounter; run against, b.u.mp against, b.u.t.t against; knock one's head against, run one's head against; impinge; boost [U.S.]; bunt, carom, clip y; fan, fan out; jab, plug *.

strike, knock, hit, tap, rap, slap, flap, dab, pat, thump, beat, blow, bang, slam, dash; punch, thwack, whack; hit hard, strike hard; swap, batter, dowse

, baste; pelt, patter, buffet, belabor; fetch one a blow; poke at, pink, lunge, yerk[obs3]; kick, calcitrate[obs3]; b.u.t.t, strike at &c. (attack) 716; whip *c. (punish) 972.

come into a collision, enter into collision; collide; sideswipe; foul; fall foul of, run foul of; telescope.

throw &c. (propel) 284.

Adj. impelling &c. v.; impulsive, impellent[obs3]; booming; dynamic, dynamical; impelled &c. v.

Phr. "a hit, a very palpable hit" [Hamlet].

#277. Recoil. -- N. recoil; reaction, retroaction; revulsion; bounce, rebound, ricochet; repercussion, recalcitration[obs3]; kick, contrecoup[Fr]; springing back &c. v.; elasticity &c. 325; reflection, reflexion[Brit], reflex, reflux; reverberation &c. (resonance) 408; rebuff, repulse; return.

ducks and drakes; boomerang; spring, reactionist[obs3].

elastic collision, coefficient of rest.i.tution.

V. recoil, react; spring back, fly back, bounce back, bound back; rebound, reverberate, repercuss[obs3], recalcitrate[obs3]; echo, ricochet.

Adj. recoiling &c. v.; refluent[obs3], repercussive, recalcitrant, reactionary; retroactive.

Adv. on the rebound, on the recoil &c. n.

Phr. for every action there is a reaction equal in force and opposite in direction [Newton].

-- 4. Motion with reference to Direction --

#278. Direction. -- N. direction, bearing, course, vector; set, drift, tenor; tendency &c. 176; incidence; bending, trending &c. v.; dip, tack, aim, collimation; steering steerage.

point of the compa.s.s, cardinal points; North East, South, West; N by E, ENE, NE by N, NE, &c; rhumb[obs3], azimuth, line of collimation.

line, path, road, range, quarter, line of march; alignment, allignment[obs3]; air line, beeline; straight shoot.

V. tend towards, bend towards, point towards; conduct to, go to; point to, point at; bend, trend, verge, incline, dip, determine.

steer for, steer towards, make for, make towards; aim at, level at; take aim; keep a course, hold a course; be bound for; bend one's steps towards; direct one's course, steer one's course, bend one's course, shape one's course; align one's march, allign one's march[obs3]; to straight, go straight to the point; march on, march on a point.

ascertain one's direction &c. n.; s'orienter[French], see which way the wind blows; box the compa.s.s; take the air line.

Adj. directed &c. v. directed towards; pointing towards &c. v.; bound for; aligned, with alligned with[obs3]; direct, straight; undeviating, unswerving; straightforward; North, Northern, Northerly, &c. n.

Adv. towards; on the road, on the high road to; en avant; versus, to; hither, thither, whither; directly; straight as an arrow, forwards as an arrow; point blank; in a bee line to, in a direct line to, as the crow flies, in a straight line to, in a bee line for, in a direct line for, in a straight line for, in a bee line with, in a direct line with, in a straight line with; in a line with; full tilt at, as the crow flies.

before the wind, near the wind, close to the wind, against the wind; windwards, in the wind's eye.

through, via, by way of; in all directions, in all manner of ways; quaquaversum[Lat], from the four winds.

Phr. the shortest distance between two points is a straight line.

#279. Deviation. -- N. deviation; swerving &c. v.; obliquation

, warp, refraction; flection[obs3], flexion; sweep; deflection, deflexure[obs3]; declination.

diversion, digression, depart from, aberration; divergence &c. 291; zigzag; detour &c. (circuit) 629; divagation.

[Desultory motion] wandering &c. v.; vagrancy, evagation[obs3]; bypaths and crooked ways; byroad.

[Motion sideways, oblique motion] sidling &c. v.; knight's move at chess.

V. alter one's course, deviate, depart from, turn, trend; bend, curve &c. 245; swerve, heel, bear off; gybe[obs3], wear.

intervert[obs3]; deflect; divert, divert from its course; put on a new scent, shift, shunt, draw aside, crook, warp.

stray, straggle; sidle; diverge &c. 291; tralineate

; digress, wander; wind, twist, meander; veer, tack; divagate; sidetrack; turn aside, turn a corner, turn away from; wheel, steer clear of; ramble, rove, drift; go astray, go adrift; yaw, dodge; step aside, ease off, make way for, shy.

fly off at a tangent; glance off; wheel about, face about; turn to the right about, face to the right about; waddle &c. (oscillate) 314; go out of one's way &c. (perform a circuit) 629; lose one's way.

Adj. deviating &c. v.; aberrant, errant; excursive, discursive; devious, desultory, loose; rambling; stray, erratic, vagrant, undirected, circuitous, indirect, zigzag; crab-like.

Adv. astray from, round about, wide of the mark; to the right about; all manner of ways; circuitously &c. 629.

obliquely, sideling, like the move of the knight on a chessboard.

#280. [Going before.] Precession. -- N. precession, leading, heading; precedence &c. 62; priority &c. 116; the lead, le pas; van &c. (front) 234; precursor &c. 64.

V. go before, go ahead, go in the van, go in advance; precede, forerun; usher in, introduce, herald, head, take the lead; lead the way, lead the dance; get the start, have the start; steal a march; get before, get ahead, get in front of; outstrip &c. 303; take precedence &c. (first in order) 62.

Adj. leading, precedent &c. v.

Adv. in advance, before, ahead, in the van, in the lead; foremost, headmost[obs3]; in front; at the head, out in front; way out in front, far ahead.

Phr. seniores priores[Lat], ahead of his time.

#281. [Going after.] Sequence. -- N. sequence; coming after &c.

(order) 63; (time) 117; following pursuit &c. 622.

follower, attendant, satellite, shadow, dangler, train.

V. follow; pursue &c. 622; go after, fly after.

attend, beset, dance attendance on, dog; tread in the steps of, tread close upon; be in the wake of, be in the trail of, be in the rear of, go in the wake of, go in the trail of, go in the rear of, follow in the wake of, follow in the trail of, follow in the rear of; follow as a shadow, hang on the skirts of; tread on the heels of, follow on the heels of; camp on the trail.

Adj. subsequent, next, succeeding; following &c. v..

Adv. behind; in the rear &c. 235, in the train of, in the wake of; after &c. (order) 63, (time) 117.