(colloquial) Without consequences or penalties, to go free without payment. / (archaic) Free of scot, free of tax.

(idiomatic) Chaos; a chaotic situation lacking rules or control. / (video games) Deathmatch, sometimes specifically one in which every player is pitted against all the others.

Able to reach a goal without expending any considerable effort; either without or in spite of impediments.

Without trouble.

In which smoking is not allowed.

Alternative form of region-free

Loose rein(s), as of a horse. / (figuratively) The absence of constraints; freedom to make decisions.

exempt from taxation

A document entitling the bearer to free transportation. / (figuratively) An exemption from normal processes. / (baseball) An intentional walk.

Alternative spelling of free-form