different between quantity vs chunk

English

Etymology

From Middle English quantite, from Old French quantité, from Latin quantit?s (“quantity”), from quantus (“how much”).

Pronunciation

• (UK) IPA^(key): /?kw?n.t?.ti/
• (General American) enPR: kw?n?(t)?t?, IPA^(key): /?kw?n(t)?ti/, [?k?w?n(?)??i], [?k?w?n(t?)?t?i]
  • Note: This is with a relaxed middle T, and is only used in colloquial contexts by many speakers.
• (Canada) IPA^(key): /?kw?nd?di/, /?kw?n???i/
• (obsolete) IPA^(key): /?kwæn.t?.ti/

Noun

quantity (countable and uncountable, plural quantities)

1. A fundamental, generic term used when referring to the measurement (count, amount) of a scalar, vector, number of items or to some other way of denominating the value of a collection or group of items.

2. An indefinite amount of something.

   Some soap making oils are best as base oils, used in a larger quantity in the soap, while other oils are best added in a small quantity.

3. A specific measured amount.

4. A considerable measure or amount.

5. (metrology) Property of a phenomenon, body, or substance, where the property has a magnitude that can be expressed as number and a reference.
6. (mathematics) Indicates that the entire preceding expression is henceforth considered a single object.
   • 2006, Jerome E. Kaufmann and Karen Schwitters, Elementary and Intermediate Algebra: A Combined Approach, p 89

     For problems 58-67, translate each word phrase into an algebraic expression. […] 65. x plus 9, the quantity squared

   • 2005, R. Mark Sirkin, Statistics For The Social Sciences, p137

     The second, ${\displaystyle (\sum x)^{2}}$, read "summation of x, quantity squared," tells us to first add up all the xs to get ${\displaystyle \sum x}$ and then square ${\displaystyle \sum x}$ to get ${\displaystyle (\sum x)^{2}}$.

   • 1985, Serge Lang, Math!: Encounters with High School Students, p54

     ANN. ${\displaystyle ra}$ quantity cubed.

     SERGE LANG. That's right, ${\displaystyle (ra)^{3}}$.

Usage notes

• In mathematics, used to unambiguously orate mathematical equations; it is extremely rare in print, since there is no need for it there.

Synonyms

• Qty

Derived terms

• unknown quantity

Related terms

Translations

See also

• measure
• unit

Further reading

• quantity in Webster’s Revised Unabridged Dictionary, G. & C. Merriam, 1913.
• quantity in The Century Dictionary, New York, N.Y.: The Century Co., 1911.
• quantity at OneLook Dictionary Search

English

Etymology

Variant of chuck; or alternatively a diminutive of chump (“chunk; block”) +? *-k (diminutive suffix) (compare hunk from hump, etc.).

Pronunciation

• IPA^(key): /t????k/
• Rhymes: -??k

Noun

chunk (plural chunks)

1. A part of something that has been separated.

   The statue broke into chunks.
2. A representative portion of a substance, often large and irregular.

   a chunk of granite

3. (linguistics, education) A sequence of two or more words that occur in language with high frequency but are not idiomatic; a bundle or cluster.

   examples of chunks would include "in accordance with", "the results of", and "so far"

4. (computing) A discrete segment of a file, stream, etc. (especially one that represents audiovisual media); a block.
   • 1994, Paul J Perry, Multimedia developer's guide

     The first DWORD of a chunk data in the RIFF chunk is a four character code value identifying the form type of the file.

5. (comedy) A segment of a comedian's performance.

Translations

See also

• piece
• bit
• lump
• chuck
• hunk

Further reading

• chunk in Webster’s Revised Unabridged Dictionary, G. & C. Merriam, 1913.
• chunk in The Century Dictionary, New York, N.Y.: The Century Co., 1911.

Verb

chunk (third-person singular simple present chunks, present participle chunking, simple past and past participle chunked)

1. (transitive) To break into large pieces or chunks.
2. (transitive) To break down (language, etc.) into conceptual pieces of manageable size.
3. (transitive, slang, chiefly Southern US) To throw.

Derived terms

• dechunk
• microchunk
• rechunk