くさび石 だろう
kusabi ishidarō
1. Probably a wedge stone.; Probably a keystone.
Noun
#352775
1. Probably a wedge stone.; Probably a keystone.
1. crown prince
1. empty seat; unoccupied seat
2. vacancy; vacant post
1. being present (at the same meeting, occasion, etc.); attendance (with)
2. same (seating) precedence; same rank
1. pharmacist; chemist
1. (building) stone
1. decision-making
1. stone weight (as used on pickle-tub covers)
2. weight (as used in balances)
1. capacity; volume
1. accumulation