simple past tense and past participle of free

simple past tense and past participle of free up

The right of citizens to speak, or otherwise communicate, without fear of harm or prosecution. / Used other than figuratively or idiomatically: see freedom, speech.

(uncountable) The state of being free, of not being imprisoned or enslaved. / (countable) The lack of a specific constraint, or of constraints in general; a state of being free, unconstrained.

The right of a citizen to travel within a state, and to leave and return to that state.

The right of an airline of one country to fly over the territory of another country without stopping.

The right of an airline of one country to land in a different country and board passengers travelling to the airline’s own country.

The right of an airline of one country to land in a different country and deplane passengers coming from the airline’s own country.

The bilateral agreements concerning international air travel defined by the Chicago Convention in 1944, covering such topics as overflight, stopovers, and passenger carriage.

The right of an airliner of one country to land in another country for technical reasons such as refueling and maintenance.