Main entry: changed
Definition: made or become different in nature or form
Usage: changed attitudes; changed styles of dress; a greatly changed country after the war
Main entry: changed
Definition: made or become different in some respect
Usage: he's an altered (or changed) man since his election to Congress
Main entry: changed
Definition: changed in constitution or structure or composition by metamorphism
Usage: metamorphic rocks
Antonyms: nonmetamorphic
Definition: not metamorphic