Dictionary.com
Thesaurus.com
Synonyms

ream

1 American  
[reem] / rim /

noun

  1. a standard quantity of paper, consisting of 20 quires or 500 sheets (formerly 480 sheets), or 516 sheets printer's ream, or perfect ream.

  2. Usually reams. a large quantity.

    He has written reams of poetry.


ream 2 American  
[reem] / rim /

verb (used with object)

  1. to enlarge to desired size (a previously bored hole) by means of a reamer.

  2. to clear with a reamer; remove or press out by reaming.

  3. to extract the juice from.

    to ream an orange.

  4. Slang.

    1. to scold or reprimand severely (usually followed byout ).

    2. to cheat; defraud.


ream 1 British  
/ riːm /

noun

  1. a number of sheets of paper, formerly 480 sheets ( short ream ), now 500 sheets ( long ream ) or 516 sheets ( printer's ream or perfect ream ). One ream is equal to 20 quires

  2. informal (often plural) a large quantity, esp of written matter

    he wrote reams

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

ream 2 British  
/ riːm /

verb

  1. to enlarge (a hole) by use of a reamer

  2. to extract (juice) from (a citrus fruit) using a reamer

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of ream1

First recorded in 1350–1400; Middle English rem(e), from Middle French reime, rame, from Spanish rezma, from Arabic rizmah “bale”

Origin of ream2

First recorded in 1805–15; origin uncertain

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The finished costume of rich red silk lay across her bed, and she was busy draping reams of sunny yellow material across the foot of mine.

From Literature

Those functions also create reams of new data that has to be stored on components like hard drives and flash-based solid-state drives.

From The Wall Street Journal

Those firms had access to cutting-edge technology, reams of research on just about every investible asset, and a devoted brokerage industry that fought aggressively for their business.

From The Wall Street Journal

Investigators would conduct interviews on campus, review reams of documents for compliance with various statutes and assess such complex matters as when hateful speech is protected by the First Amendment.

From Salon

In the intervening decades, he wrote and revised reams of material set in the distant past of Middle-earth.

From The Wall Street Journal