tranquilize
0 synonyms and 0 antonyms for tranquilize, grouped by meaning and by how common each one is.
Verb — To calm (a person or animal) or put them to sleep using a tranquilizer dart.
We haven't recorded synonyms for tranquilize yet. You can still read its full definition, where it comes from, or words that rhyme with it.
Etymology
From Middle French tranquiliser. Analyzable as tranquil + -ize.
Full origin of tranquilize →