trough
noun
1 trough
A narrow depression (as in the earth or between ocean waves or in the ocean bed).
Roget 252:
concavity,
depression,
dip;
hollow,
hollowness;
indentation,
intaglio,
cavity,
dent,
dint,
dimple,
follicle,
pit,
sinus,
alveolus†,
lacuna;
excavation,
strip mine;
trough
etc.
(furrow)
259;
honeycomb.
cup,
basin,
crater,
punch bowl;
cell
etc.
(receptacle)
191;
socket.
valley,
vale,
dale,
dell,
dingle,
combe†,
bottom,
slade†,
strath†,
glade,
grove,
glen,
cave,
cavern,
cove;
grot†,
grotto;
alcove,
cul-de-sac;
gully
etc.
198;
arch
etc.
(curve)
245;
bay
etc.
(of the sea)
343.
excavator,
sapper,
miner.
honeycomb
(sponge)
252.1.
... show more
2 trough
A channel along the eaves or on the roof; collects and carries away rainwater.
synonym: gutter.
Roget 259:
furrow,
groove,
rut,
sulcus [Anat.],
scratch,
streak,
striae,
crack,
score,
incision,
slit;
chamfer,
fluting;
corduroy road,
cradle hole.
channel,
gutter,
trench,
ditch,
dike,
dyke;
moat,
fosse†,
trough,
kennel;
ravine
etc.
(interval)
198;
tajo [U.S.],
thank-ye-ma'am [U.S.].
... show more
Roget 350:
conduit,
channel,
duct,
watercourse,
race;
head race,
tail race;
abito†,
aboideau†,
aboiteau [Fr.],
bito†;
acequia†,
acequiador†,
acequiamadre†;
arroyo;
adit†,
aqueduct,
canal,
trough,
gutter,
pantile;
flume,
ingate†,
runner;
lock-weir,
tedge†;
vena†;
dike,
main,
gully,
moat,
ditch,
drain,
sewer,
culvert,
cloaca,
sough,
kennel,
siphon;
piscina†;
pipe
etc.
(tube)
260;
funnel;
tunnel
etc.
(passage)
627;
water pipe,
waste pipe;
emunctory†,
gully hole,
artery,
aorta,
pore,
spout,
scupper;
adjutage†,
ajutage†;
hose;
gargoyle;
gurgoyle†;
penstock,
weir;
flood gate,
water gate;
sluice,
lock,
valve;
rose;
waterworks.
pipeline.
... show more
Dutch: dakgoot, goot, straatgoot
Polish: rynna
3 trough
A concave shape with an open top.
synonym: bowl.
4 trough
5 trough
A long narrow shallow receptacle.
Polish: niecka
6 trough
A container (usually in a barn or stable) from which cattle or horses feed.
synonym: manger.
Dutch: krib, kribbe, trog, voederbak, voerbak
Polish: koryto
Moby thesaurus: adit, aerospace, aerosphere, air hole, air pocket, airspace, alveolation, alveolus, amplitude, antinode, antrum, aqueduct, armpit, basin, billow, bore, bottom, bottom glade, bottoms, bowl, breakers, bump, burrow, canal, canalization, canalize, carve, cavity, ceiling, chamfer, channel, chisel, chop, choppiness, chopping sea, chute, comb, comber, concave, concavity, conduit, corrugate, course, crack, crater, crest, crimp, crosswind, crypt, cup, cut, dado, dale, de Broglie wave, dell, delve, depression, diffraction, dig, dig out, dike, dingle, dip, dirty water, ditch, dredge, drill, drive, duct, eagre, eaves trough, egress, electromagnetic radiation, electromagnetic wave, empty space, engrave, entrance, entrenchment, excavate, exit, favorable wind, flute, fog, fold, follicle, fosse, frequency, frequency band, frequency spectrum, front, funnel chest, furrow, gap, gash, gill, glen, goffer, gouge, gouge out, gravity wave, groove, ground swell, grove, grub, guide, guided wave, gully, gutter, ha-ha, head wind, heave, heavy sea, heavy swell, high-pressure area, hole, hollow, hollow shell, in phase, incise, ingress, interference, intervale, ionosphere, jetstream, kennel, lacuna, lift, light, longitudinal wave, lop, low-pressure area, lower, lunar rill, mechanical wave, mine, moat, node, out of phase, overcast, pass, passage, passageway, peak, penstock, pentrough, period, periodic wave, pit, pleat, plow, pocket, popple, punch bowl, quarry, rabbet, radio wave, ravine, ray, reinforcement, resonance, resonance frequency, riffle, rifle, ripple, rise, roll, roller, rough water, roughness, rut, sap, scend, scoop, scoop out, score, scrabble, scrape, scratch, sea, seismic wave, send, shell, shock wave, shoot, shovel, sink, sinus, slit, socket, sound wave, soup, space, spade, strath, stratosphere, streak, striate, substratosphere, sunk fence, surf, surface wave, surge, swell, tail wind, tidal bore, tidal wave, tide wave, transverse wave, trench, tropopause, troposphere, troughing, troughway, tsunami, tunnel, turbulence, undulation, vale, valley, visibility, visibility zero, vug, wadi, water wave, wave, wave equation, wave motion, wave number, wavelength, wavelet, way, white horses, whitecaps, wrinkle ... show more.
debug info: 0.0472