Shirabe
厳重
Common I-adj Noun
Español jmdict
1
adjectival nouns or quasi-adjectives (keiyodoshi)noun (common) (futsuumeishi) estricto;severo
English jmdict
1
adjectival nouns or quasi-adjectives (keiyodoshi)noun (common) (futsuumeishi) strict;severe;stringent;rigorous;rigid;firm;strong;secure
The top engineer put the car through a series of rigorous tests.