TOP

Definition of cos 2 abbreviation from the Oxford Advanced Learner's Dictionary

cos2

abbreviation

jump to other results

(in writing) cosineTopics Maths and measurementc2

Questions about grammar and vocabulary?

Find the answers with Practical English Usage online, your indispensable guide to problems in English.

See cos in the Oxford Advanced American Dictionary

Nearby words

noun

From the Word list

A1

Oxford Learner's Dictionaries Word of the Day