katsuyaku
1. activity (esp. energetic or successful); great efforts
2. walking about with great vigor
★ Common
Noun
#4152
1. activity (esp. energetic or successful); great efforts
2. walking about with great vigor
1. With activity; By activity
1. Active; Vigorous
1. Was active; Was successful
1. Was active; Was successful
1. Active; Successful
1. Not active; Not thriving
1. If/when active; If/when thriving
1. If/when active; If/when lively
1. Not active.; Not thriving.