tsūtatsudattara
1. If/when understood; If/when informed
★ Common
Noun
#15393
1. If/when understood; If/when informed
1. if it's the case
1. notification; official notice
2. being well versed (in); being proficient (in)
1. not be found
1. If it comes out; When it comes out
1. If/when topped; If/when crowned
1. If/when shown; If/when I show
1. After; When…passes
1. If/when born; Once born