rinkai tsunodatta
1. Critical angle was.
Noun
#2799440
1. Critical angle was.
1. coastal; seaside
1. boundary
2. (nuclear) criticality
3. critical (mass, pressure, temperature, state, point, etc.)
1. Coastal; Marine
1. By the sea; At the seaside
1. By the sea.; Seaside.
1. Was coastal.
1. If/when near the sea; By the sea
1. Not seaside; Not coastal
1. Wasn't near the sea.; Wasn't coastal.