A day on which people do not have to attend school, work, etc.

plural of free day

(US) Said when others seek to restrict one's behavior as a way of pointing out that an action is not illegal or forbidden.

Without any faults being evident.

(category theory) A category that is induced by a multidigraph thus: it has as its objects the vertices of the multidigraph and its morphisms are paths in the multidigraph; composition of morphisms is concatenation of paths, as long as the end of one path coincides with the beginning of the other path; an identity morphism of an object is an “empty path” at that vertex.

plural of Free Quaker

(historical) A member of a now largely defunct American Quaker (Christian) sect which did not adhere to the Peace Testimony and therefore supported or engaged in military action during the American Revolutionary War.

(Scotland, historical) The Free Kirk, as opposed to the United Free Kirk.

(of a delivery, exchange, etc., of physical goods) conducted without human-to-human contact so as to reduce the potential spread of a contagious disease.

(biology) That floats in water without attachment to anything and with no means of propulsion