hikōdeareba
1. If [one] kept [it] secret; If [it] were kept secret
Noun
#317846
1. If [one] kept [it] secret; If [it] were kept secret
1. airfield; airport
1. private; non-public
1. informal; unofficial
1. airplane; aeroplane
1. astronaut
1. flight; flying
1. delinquency; misconduct
1. airship; blimp