sennyū
1. infiltration; sneaking in
★ Common
Noun
#9225
1. infiltration; sneaking in
1. diving; submerging
1. potentiality; dormancy
1. submarine
1. concealment; hiding
2. incubation; latency
1. to lurk; to be hidden
1. secret; private
1. nuclear submarine
1. Hiding; Concealing