Main definitions of coz in US English:

: coz1coz2

coz1

(also 'coz)

conjunction

informal
  • Because.

    ‘I'm booking a couple of tickets tomorrow coz it'll sell out’
    See also cos, cuz

Pronunciation

Main definitions of coz in US English:

: coz1coz2

coz2

noun

North American
archaic
  • A person's cousin.

    ‘goodbye, fair coz’
    See also cuz

Origin

Mid 16th century: abbreviation.

Pronunciation

coz

/kəz//kəz/