kōshujanai
1. Not easy to defend.; Not well-protected.
★ Common
Noun
#1993884
1. Not easy to defend.; Not well-protected.
1. not
1. then; well
1. within ...; inside ...
1. vacuum bottle; thermos
2. jar
1. a little less than; a little under
2. weakness; the weak
3. -lower (seismic intensity)
1. patient