piece
Pronunciation: /piːs/
noun
- 1a portion of an object or of material, produced by cutting, tearing, or breaking the whole: a piece of cheese the dish lay in pieces on the floor
- an item used in constructing something: take a car to pieces
- an item forming part of a set: a piece of luggage
- a financial share: each employee owns a piece of the company
verb
- 1 (piece something together) assemble something from parts or pieces: the dinosaur was pieced together from 119 bones
- slowly make sense of something from separate pieces of evidence: Daniel had pieced the story together from the radio

Phrases
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a piece of ass (or tail)
- vulgar slang a woman regarded as sexually attractive.
-
a piece of cake
- see cake
-
a piece (or slice) of the action
- informal a share in an exciting or profitable enterprise: they’d underwrite the cost of the drilling in return for a piece of the action
-
come (or fall) to pieces
- break into parts or become damaged: it splintered loudly and fell to pieces under his weight
-
go to pieces
- become so upset or nervous that one is unable to function normally: my mother went to pieces after his death
-
in one piece
- unharmed or undamaged, especially after a dangerous experience: don’t worry, I’ll get you there in one piece
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(all) of a piece
- (entirely) consistent: the art and science of any culture are of a piece
-
piece by piece
- in gradual stages: I intend to approach this problem piece by piece
-
piece of water
- a small lake or pond.
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piece of work
- informal a person of a specified kind, especially an unpleasant one: he’s a nasty piece of work
-
say one's piece
- give one’s opinion or make a prepared statement: I’ve said my piece, it’s up to you
-
tear (or pull) someone/thing to pieces
- criticize someone or something harshly: theatre critics would tear the production to pieces

Origin:
Middle English: from Old French piece (compare with medieval Latin pecia, petium), of obscure ultimate origin

Spelling rule
i before e except after c (as in thief).