kōyō
1. use; utility
★ Common
Noun
#88075
1. use; utility
1. If effective; If useful
1. Was not useful.; Was not effective.
1. Wasn't useful.; Didn't work.
1. Was useful; Was effective
1. If useful; If it had use
1. With effect; By usefulness
1. Not useful; Not effective
1. Not effective.; Not useful.
1. Effectiveness; Utility