fit
/ˈfit/
adjective
acceptable from a particular viewpoint (as of competence or morality) : proper
adapted to an end or design : suitable by nature or by art
adapted to the environment so as to be capable of surviving
a movie fit for the whole family
verb
to conform correctly to the shape or size of
to insert or adjust until correctly in place
to make or adjust to the right shape and size
These jeans don't fit me anymore.
noun
the fact, condition, or manner of fitting or being fitted: such as
the way clothing fits the wearer
the degree of closeness between surfaces in an assembly of parts