rinkaigan
1. phosphate rock; phosphorite
Noun
1. phosphate rock; phosphorite
1. monolith; large slab of rock
2. unity (of a group, organization, etc.); unanimity
1. halite; rock salt
1. cavern; grotto
1. solid; firm
1. boundary
2. (nuclear) criticality
3. critical (mass, pressure, temperature, state, point, etc.)
1. rocky mountain
1. uncomfortable feeling; feeling out of place
2. malaise; physical unease
1. coastal; seaside
1. rock; boulder
2. crag