Verb: improve im'proov
- To make better
"The editor improved the manuscript with his changes";
- better, amend, ameliorate, meliorate, mend
- Get better
"The weather improved toward evening";
- better, ameliorate, meliorate
Derived forms: improved, improving, improves
Type of: alter, change, change state, modify, turn
Antonym: decline
Encyclopedia: Improve