katsu yōdeareba
1. If/when activated; If/when effective
★ Common
Noun
#7793
1. If/when activated; If/when effective
1. practical use; application
2. conjugation; inflection
1. Applicable; Functional
1. Was used; Was effective
1. Was being used.; Was effective.
1. Probably usable.; Likely to be effective.
1. Is not applicable.; Is not in use.
1. Not versatile.; Not adaptable.
1. Was not used.; Was not effective.