Primary sense: A bivalve mollusk of many kinds, especially those that are edible; for example soft-shell clams (Mya arenaria), hard clams (Mercenaria mercenaria), sea clams or hen clams (Spisula solidissima), and other species, possibly originally applied to clams of species Tridacna gigas, a huge East Indian bivalve.
Grammar: clam is listed as adj, noun, verb, slang.
Nearest alternatives: angle, bait the hook, bivalve, blue point.
Useful contrasts: generous person, open, speak.
Usage evidence: Tom ate a bowl of clam chowder.
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Definitions
Noun
1
A bivalve mollusk of many kinds, especially those that are edible; for example soft-shell clams (Mya arenaria), hard clams (Mercenaria mercenaria), sea clams or hen clams (Spisula solidissima), and other species, possibly originally applied to clams of species Tridacna gigas, a huge East Indian bivalve.
"My hopes wa'n't disappointed. I never saw clams thicker than they was along them inshore flats. I filled my dreener in no time, and then it come to me that 'twouldn't be a bad idee to get a lot more, take 'em with me to Wellmouth, and peddle 'em out. Clams was fairly scarce over that side of the bay and ought to fetch a fair price."
2
A crash or clangor made by ringing all the bells of a chime at once.
"By the bells standing too long in leading compass, the rest are thrown and jumbled together; whereby claps and clams so unpleasing to the hearers are occasion'd."
3
clamminess; moisture
"The clam of death."
4
Alternative form of CLAM.alt-of, alternative
5
Acronym of Clip-on Load Adjusting Mechanism, a device that can be fitted onto an oar to adjust the set.abbreviation, acronym, alt-of
"The CLAM can be 'clipped on' by the rower with little difficulty, so the load can be changed between alternating headwind–tailwind pieces."
Show 11 more definitions
6
burrowing marine mollusk living on sand or mud; the shell closes with viselike firmnesswordnet
7
A type of strong pincers or forceps.historical, in-plural
8
flesh of either hard-shell or soft-shell clamswordnet
9
A kind of vise, usually of wood.
10
a piece of paper money worth one dollarwordnet
11
A dollar.US, in-plural, slang
"Those sneakers cost me fifty clams!"
12
A Scientologist.derogatory, slang
"So the clams have John Travolta, Tom Cruise, et al in their hot li'l ol'P-R hands […]"
13
A vagina or vulva.slang, vulgar
14
A wrong or misplaced note.slang
"You had too many fucking days off, and you think this is a game? You think I'm the only one that's going to work up there while you motherfuckers sit out there and clam all over this fucking joint? What do you think this is anyhow? What kind of playing do you think this is? What kind of miscues do you call this?... You afraid you won't be heard? Everybody can hear your fucking clams out there. You don't need a mic for that. You taking up too much time blowing what? Shit! You stand out here all fucking night trying to blow your brains out. When it comes time to play, what do you play? Clams?! You got nowhere to fucking go the next day. I hear one fucking clam from anybody, you've had it! One clam and this whole fucking band is through tonight. Try me!"
15
One who clams up; a taciturn person, one who refuses to speak.informal
16
mouth (Now found mostly in the expression shut one's clam)US, dated, slang
"Why, he hasn't opened his clam since that morning in your room. I expected he would hold forth on every and all occasions."
Verb
1
To dig for clams.
2
To produce, in bellringing, a clam or clangor; to cause to clang.
"When they [bells] lie fifths thus 1 5 2 6 3 7 4 8, 'tis then most pleasant and excellent music to clam them; that is, the two notes of each concord to strike together, and if they be clam'd true the eight bells will strike like four, but with far greater musick and harmony."
3
To be moist or glutinous; to stick; to adhere.
"A chilling sweat , a damp of jealousy,
Hangs on my brows, and clams upon my limbs"
4
Alternative form of clem (“to starve”).alt-of, alternative
5
gather clams, by digging in the sand by the oceanwordnet
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6
To clog, as with glutinous or viscous matter.
"A whole Swarm of Wasps got into a Hony-pot, and there they Cloy'd and Clam'd themselves till there was no getting Out again."
Adjective
1
Clammy.obsolete
"Ice is said to be clam, when beginning to melt with the sun or otherwise, and not easy to be slid upon."
A bivalve mollusk of many kinds, especially those that are edible; for example soft-shell clams (Mya arenaria), hard clams (Mercenaria mercenaria), sea clams or hen clams (Spisula solidissima), and other species, possibly originally applied to clams of species Tridacna gigas, a huge East Indian bivalve.
What is a synonym for "clam"?
Common synonyms include: angle, bait the hook, bivalve, blue point, bob, buck.
How do you use "clam" in a sentence?
Tom ate a bowl of clam chowder.
How do you pronounce "clam"?
Pronounced /klæm/.
Etymology
Etymology 1
From Middle English clam (“pincers, vice, clamp”), from Old English clam (“bond, fetter, grip, grasp”), from Proto-West Germanic *klammjan (“press, squeeze together”). The sense “dollar” may allude to wampum. The sense "Scientologist" alludes to the Scientologist belief that human thetans (souls) previously inhabited clams.
Etymology 2
From Middle English clammen, clemen (“to smear, bedaub”), from Old English clǣman (“to smear, bedaub”). Cognate with German klamm (“clammy”). See also clammy (“damp, cold and sticky”) and clem (“to adhere, stick, plug (a hole)”).