To cause the ruin of.
To break apart the structure of, render physically unusable, or cause to cease to exist as a distinguishable physical entity:
To reverse the doing of (something accomplished); do away with; cancel; annul
Find another word for unmake. In this page you can discover 6 synonyms, antonyms, idiomatic expressions, and related words for unmake, like: ruin, depose, exterminate, destroy, undo and make.