verb
1.
Synonyms: free , discharge, emancipate, liberate, loose, loosen, manumit, unbind, unchain, unshackle
Related Word: acquit, exculpate, exonerate; relinquish, resign, surrender, yield
Idioms: cast loose, set at large
Antonyms: detain
2.
Synonyms: emit 2, give off, give out, issue, throw off, vent
3.
Synonyms: take out (on), loose, unleash, vent
Antonyms: check