Definition of cos Cos

/kɔˈs/ - [kos] - cos

We found 5 definitions of cos from 4 different sources.

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What does cos mean?

WordNet

WordNet by Princeton University

Noun

Plural: cos

cos - lettuce with long dark-green leaves in a loosely packed elongated head
  cos lettuce, romaine, romaine lettuce
cos - ratio of the adjacent side to the hypotenuse of a right-angled triangle
  cosine
= synonym
= antonym
= related word

Wiktionary Wiktionary dictionary logo

  • cos (Noun)
    A variety of lettuce with long, crisp leaves.

OmegaWiki DictionaryOmegaWiki Dictionary Ω

  • cos
    A Greek island, part of the Dodecanese island chain in the southeastern Aegean Sea, off the Anatolian coast of Turkey.

Part of speech

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Pronunciation

Word frequency

Cos is...

80% Complete
Very rare
Rare
Normal
Common
Very Common
99% Complete
Rare
Normal
Common

Sign Language

cos in sign language
Sign language - letter C Sign language - letter C Sign language - letter O Sign language - letter O Sign language - letter S Sign language - letter S