to talk foolishly

gossip

to tell e.g. a secret suddenly and without deciding to

utter suddenly

to exchange, pass on, (news, information, feelings etc)

give or exchange information, ideas

to send a person away permanently (from employment)

send away, remove; free

to breathe out (air, smoke etc)

breathe out

to leave (a person, thing) uncovered or unprotected

reveal

to make (something) longer (in space or time)

make larger, longer

to set (a person, people) free

give freedom

(to cause something) to become loose or looser

unbind

a prisoner's solemn promise that he or she will not repeat a crime

discharge

to allow or cause (something) to be seen; to make something known

disclose, tell

to undo the hooks of (a dress etc)

give freedom

to remove a screw or screws from (something)

set free; unbind

to say or sing (something)

put into words or song