occasion
noun
oc·ca·sion
| \ ə-ˈkā-zhən
\
\
Definition of occasion
(Entry 1 of 2)
1
: a favorable opportunity or circumstance
did not have occasion to talk with them
2a
: a state of affairs that provides a ground or reason
The occasion of the discord was their mutual intolerance.
b
: an occurrence or condition that brings something about
especially
: the immediate inciting circumstance as distinguished from the fundamental cause
His insulting remark was the occasion of a bitter quarrel.
b
: a time at which something happens : instance
on the occasion of his daughter's wedding
4a
: a need arising from a particular circumstance
knowledge for which he will never have any occasion— C. H. Grandgent
b
archaic
: a personal want or need
—usually used in plural
6
: a special event or ceremony : celebration
birthdays, anniversaries, and other special occasions
on occasion
: from time to time
He lives in the country, though he visits the city on occasion.