adjective
looser; -est
not tightly fastened, attached, or held
not pulled or stretched tight
b of clothing :not fitting close to your body :not tight
not physically held or contained
not held together in a solid or tight mass
not held together in a bundle, container, etc.
not stiff or tense :flexible or relaxed
not closely joined or united
not exact or precise
not careful in speech :talking too freely
sports :not controlled or held by any of the players in a game
old-fashioned :not respectable sexually :not decent or moral
of solid waste from the body :containing a larger than normal amount of fluid
all hell breaks loose
break loose
cut loose
cut (someone) loose :to stop supporting or employing (someone)
chiefly US informal :to act in a free and relaxed way after behaving in a way that is controlled
hang loose
chiefly US informal :to remain calm and relaxed
have a screw loose, have a loose screw
let loose
let (someone or something) loose or set/turn (someone or something) loose :to allow (someone or something) to move or go freely
to produce (something, such as a cry) in a sudden and forceful way
play fast and loose
adverb
in a way that does not fit close to your body
verb
looses; loosed; loosing
[+ obj] to release or untie (an animal or person)
to make (something) less tight :loosen
to shoot or fire (something, such as an arrow or a bullet)
noun
on the loose
able to move freely :not controlled or held in a prison, cage, etc. - used especially to describe a dangerous person, animal, or group