Piece vs Some tnt or some composition b

When to use each in English, with meaning, register, and examples.

Piece

Top 1,000 (very common)A1noun

Some tnt or some composition b

Top 3,000 (common)
Most common: Piece
 PieceSome tnt or some composition b
Pronunciation🇬🇧 /["/piːs/"]/🇺🇸 /["/piːs/"]/🇬🇧 //sʌm tɛˈɛnti/ or /sʌm kəmˈpɒzɪʃən biː//🇺🇸 //sʌm tiˈɛnˈti/ or /sʌm kəmˈpɔzɪʃən bi//
MeaningA part of something larger.A part of something or creative work.
ExampleCan I have a piece of cake, please?Can you give me some tnt for the experiment?
RegisterNeutralNeutral
How commonTop 1,000 (very common)Top 3,000 (common)
CEFR levelA1-
Part of speechnoun
Collocationsbig, huge, large, assemble, glue (back) together, put (back) together, in pieces, piece of, bits and pieces, break into pieces, smash into pieces, big, huge, large, assemble, glue (back) together, put (back) together, in pieces, piece of, bits and pieces, break into pieces, smash into pieces, big, huge, large, assemble, glue (back) together, put (back) together, in pieces, piece of, bits and pieces, break into pieces, smash into pieces, amazing, beautiful, brilliant, compose, produce, write, be called something, be entitled something, be titled something, piece by, piece for, piece from, a piece of music, a piece of sculpture, a piece of work, amazing, beautiful, brilliant, compose, produce, write, be called something, be entitled something, be titled something, piece by, piece for, piece from, a piece of music, a piece of sculpture, a piece of work, big, huge, large, assemble, glue (back) together, put (back) together, in pieces, piece of, bits and pieces, break into pieces, smash into piecessome amount of, some bits of, some type of, some quantity of
Antonymswhole, complete, entire-
Common mistakesConfused with 'peace'., Used 'pieces' when referring to uncountable nouns incorrectly., Misused as a verb; it is primarily a noun.Confused with 'some amount of' which is not as specific., Using 'some' with non-count nouns only., Incorrect pluralization of 'tnt' or 'composition'.
Usage notesUse this word when talking about parts of whole items, such as a piece of cake or a piece of furniture. It is neutral and widely acceptable in both spoken and written contexts.Used to refer to a quantity or part of a type of material or creative work. It is informal and not used in formal writing.

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Piece
Some tnt or some composition b

Frequently asked questions: Piece vs Some tnt or some composition b

What's the difference between Piece and Some tnt or some composition b?

Piece: A part of something larger. Some tnt or some composition b: A part of something or creative work.

Which is more common: Piece and Some tnt or some composition b?

Piece is the most common in everyday English.

Can you show an example of each?

Piece: Can I have a piece of cake, please? Some tnt or some composition b: Can you give me some tnt for the experiment?

Can I use Piece and Some tnt or some composition b interchangeably?

Not always. Piece and Some tnt or some composition b are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.