express audibly; utter sounds (not necessarily words);
"She let out a big heavy sigh"
"He uttered strange sounds that nobody could understand"
turn loose or free from restraint;
"let loose mines"
"Loose terrible plagues upon humanity"
- The prisoner was let out on bail by the magistrate.
- Prisoners of war were all set loose.
- Let go of the curtains and they will fall to.
- We found that this one kept coming loose.