Dictionary.com
Thesaurus.com
Jump To:

Cr

1 American  
Symbol, Chemistry.
  1. chromium.


CR 2 American  

abbreviation

  1. conditioned reflex; conditioned response.

  2. consciousness-raising.

  3. Biology, Ecology. critically endangered.

  4. critical ratio.


cr. 3 American  

abbreviation

  1. credit.

  2. creditor.

  3. crown.


C.R. 4 American  

abbreviation

  1. Costa Rica.

  2. Banking. credit report.


CR 1 British  

abbreviation

  1. Community of the Resurrection

  2. Costa Rica

  3. Costa Rica (international car registration)

"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

Cr 2 British  

abbreviation

  1. Councillor

"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

symbol

  1. chromium

"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
cr. 3 British  

abbreviation

  1. credit

  2. creditor

"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

cr 4 British  

abbreviation

  1. Costa Rica

"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

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.

See Examples For:

Unfortunately, this conventional single-passivation mechanism based on Cr has halted further advancement of stainless steel.

From Science Daily ● Nov. 17, 2023

In the case of Cr and Cu, we find that half-filled and completely filled subshells apparently represent conditions of preferred stability.

From Textbooks ● Feb. 14, 2019

When the Cr is forced into this environment, its electronic states become altered, which changes the way the material absorbs and emits light.

From Scientific American ● Nov. 25, 2013

Aurora; Cal R. Thurlby, 55, of the 1200 block of Townes Cr.,

From Chicago Tribune ● Jan. 13, 2012

The exclusive interpretation as applied to original jurisdiction of the Supreme Court has been followed in Ex parte Bollman, 4 Cr.

From The Constitution of the United States of America: Analysis and Interpretation Annotations of Cases Decided by the Supreme Court of the United States to June 30, 1952 by Edward Samuel Corwin

The most concerning product that CR tested in terms of glycidyl esters was Takis Fuego tortilla chips.

From Slate ● Sep. 14, 2026

Three products contained some amount of chemicals called phthalates, but the CR testing only found nanograms of the stuff in those snacks.

From Slate ● Sep. 14, 2026

“However, hybrid models, which don’t require plugging in, continue to shine as reliable choices that also typically deliver excellent fuel economy,” CR says.

From MarketWatch ● Dec. 8, 2025

It was never appropriate or possible for this to be resolved in a CR.

From The Wall Street Journal ● Oct. 24, 2025

The drop, CR, will be 2.12 x ¼ = 0.53 volt per inch length of solution between electrodes.

From Scientific American Supplement, No. 1157, March 5, 1898 by Various

In 5 Vols., cr. 8vo, 30s. net the set.

From A History of the United States by G. K. (Gilbert Keith) Chesterton

He was cr. an Earl on his retirement in 1880, and was in 1887 appointed Ambassador at Paris, where he d. in 1891.

From A Short Biographical Dictionary of English Literature by John W. (John William) Cousin

Therefore will request you to kindly send me cr. memo, on 8,200 lbs.

From Business English A Practice Book by Rose Buhlig

One Vol., cr. 8vo, cloth extra, 7s. 6d.

From The Eulogy of Richard Jefferies by Sir Walter Besant

Square 8vo, cloth, 6s.; cr. 8vo, 3s. 6d.

From The Ivory Gate, a new edition by Sir Walter Besant

The title derives from a book that inspired this aspiring American, “The Handbook of Hope,” in which the author, psychologist C.R.

From The Wall Street Journal ● Sep. 18, 2026

The range is a "physical barrier for dust storms and heat waves" from the western Thar desert, said ecologist C.R.

From Barron's ● May 31, 2026

BlackPast also lists dozens of surprising “firsts” that rarely make it into history books, such as the story of America’s first Black-owned car company: C.R.

From Seattle Times ● Mar. 1, 2023

Over time, C.R. became a partner with a White man in the business.

From Washington Post ● Feb. 18, 2023

You mayn't know where the joke comes in, but C.R. stands for a railway as well as Carrie Raby.

From The Privet Hedge by J. E. Buckrose

Haridwar, Uttarakhand | Parents move court against son&daughter-in-law, demand grandchildren/Rs 5 cr compensation.

From BBC ● May 12, 2022

Perhaps this is why mine are so cr… er, amateurish.

From The Guardian ● Jun. 6, 2014

One G. F. Flanders, G. O. Patronage man cr Georgia's Twelfth District, declared he could sell every postmastership, if he wanted to, which he didn't.

From Time Magazine Archive

You will sit through the better part of three acts before you hear a tune anything like the kind Composer Youmans wrote for Rainbow, Great Day, Hit the Deck cr Florenz Ziegfeld's Smiles.

From Time Magazine Archive

In 1879 he was summoned to Rome and cr.

From A Short Biographical Dictionary of English Literature by John W. (John William) Cousin

Random Word

Spin the wheel and learn a new word!

Get a word

Vocabulary.com logo
by dictionary.com

Dictionary.com's Learning Companion

Go beyond just looking up words.
Remember them forever with VocabTrainer.

Start training