ream

noun, verb — 10 senses

ream

noun

/ɹiːm/

Etymology From Middle English rem, reme, from Old English rēam (“cream”), from Proto-West Germanic *raum, from Proto-Germanic *raumaz (“cream”), from Proto-Indo-European *réwgʰmn̥ (“to sour [milk]”). Cognate with Saterland Frisian Room (“cream”), West Frisian rjemme (“cream”), Dutch room (“cream”), German Low German Rahm, Rohm (“cream”), German Rahm (“cream”), Swedish römme (“cream”), Norwegian rømme (“sour cream”), Faroese rómi (“cream”), Icelandic rjómi (“cream”). See also ramekin.

1

Northern England, Scotland, UK, Dialectal Cream; also, the creamlike froth on ale or other liquor; froth or foam in general.

Derived terms
reamy

ream

verb

Etymology From Middle English rem, reme, from Old English rēam (“cream”), from Proto-West Germanic *raum, from Proto-Germanic *raumaz (“cream”), from Proto-Indo-European *réwgʰmn̥ (“to sour [milk]”). Cognate with Saterland Frisian Room (“cream”), West Frisian rjemme (“cream”), Dutch room (“cream”), German Low German Rahm, Rohm (“cream”), German Rahm (“cream”), Swedish römme (“cream”), Norwegian rømme (“sour cream”), Faroese rómi (“cream”), Icelandic rjómi (“cream”). See also ramekin.

1

Northern England, Scotland, UK, Dialectal To cream; mantle; foam; froth.

  • a huge pewter measuring pot […] which, in the language of the hostess, reamed with excellent claret1814 July 7, [Walter Scott], Waverley; or, ’Tis Sixty Years Since. […], volume (please specify |volume=I to III), Edinburgh: […] James Ballantyne and Co. for Archibald Constable and Co.; London: Longman, Hurst, Rees, Orme, and Brown, →OCLC:

ream

verb

Etymology Etymology uncertain, possibly a variant of rime (etymology 4) with the East Anglian and Kentish development of Old English /yː/ to /eː/ (the modern spelling would thus be unetymologically for *reem). Doublet of room. Cognates * Dutch ruimen (“to empty, evacuate”) * German räumen (“to make room”) * Icelandic rýma (“to make room, clear”).

1

To enlarge (a hole), especially using a reamer; to bore (a hole) wider.

2

To remove (material) by reaming.

3

To remove burrs and debris from inside (something, such as a freshly bored hole) using a tool.

4

To shape or form, especially using a reamer.

5

Broadly, Slang, Vulgar To sexually penetrate in a rough and painful way.

From sense of enlarging a hole

6

Slang To yell at or berate.

Synonyms
dig out, nail, root, tap
Derived terms
ream job

ream

noun

Etymology From Middle English reme, from Old French raime, rayme (“ream”) (French rame), from Catalan raima (“ream”), from Arabic رِزْمَة (rizma, “bundle”).

› A bundle, package, or quantity of paper…

1

Law Broadly, Figuratively, In plural An extremely large quantity of documents, data, or information that supports a claim, investigation, or case.

  • The accountants requested reams of financial records.
2

Broadly, In plural An abstract large amount of something.

  • I can't go – I still have reams of work left.
  • A large language model (LLM), the technology underpinning chatbots like ChatGPT or Anthropic’s Claude, is a type of neural network, a computer program different from typical software. By feeding it reams of data, engineers train the models to spot patterns and predict what “tokens,” or fragments of words, should come next in a given sequence.2025 December 11, Charlie Campbell, Andrew R. Chow, Billy Perrigo, “The Architects of AI Are TIME’s 2025 Person of the Year”, in Time:
Derived terms
printer's ream, reamful

Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.

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