Cambridge Dictionaries online Cambridge Dictionaries online

The most popular online dictionary and thesaurus for learners of English

English definition of “C, c”

See all translations

C, c

noun uk   /siː/ ( plural Cs, C's or c's) us  

C, c noun (LETTER)

[C or U] the third letter of the English alphabet

C, c noun (MUSIC)

[C or U] a note in Western music: This song is in (the key of) C.

C, c noun (MARK)

[C or U] a mark in an exam or for a piece of work that shows that your work is average: Rachel got (a) C for her French exam.

C, c noun (NUMBER)

[C] ( also c) the sign used in the Roman system for the number 100

C, c noun (TEMPERATURE)

[after noun] abbreviation for Celsius : The temperature today reached 25°C.

C, c noun (COMPUTER LANGUAGE)

(Definition of C, c from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
What is the pronunciation of C, c?
Add Cambridge dictionaries to your browser to your website

Definitions of “C, c” in other dictionaries

Word of the Day

sail

When a boat or a ship sails, it travels on the water.

Word of the Day

Byronic, Orwellian and Darwinian: adjectives from names.

by Liz Walter,
April 15, 2015
Becoming an adjective is a strange kind of memorial, but it is often a sign of a person having had real influence on the world. Science is full of examples, from Hippocrates, the Greek medic born around 460 BC, who gave his name to the Hippocratic Oath still used by doctors today,

Read More 

dumbwalking noun

April 20, 2015
walking slowly, without paying attention to the world around you because you are consulting a smartphone He told me dumbwalking probably wouldn’t be a long-term problem.

Read More