カイリョウ
Meanings
Noun
1. 悪い部分を改め、より良い物にすること。
Pitch accent
イリョウ
Composed of
revision
① 大学等において、各科目についての成績を表す指標。「優」に劣り、「可」に優越する。
Used in vocabulary (13 in total)
selective breeding
improved version; variant (of a pathogen)
improved version; revised edition; refinement
Examples (4 in total)
Computers are constantly being improved.
There is no room for further improvement in this system.
Actually, the present method has plenty of room for improvement.