Word

戸まら
とまら
Word

とぼそ
cavities in the frame of a door used as part of a pivot hinge; door
Word

くるる、くろろ、くる、くるり
sliding wooden bolt (for holding a door or window shut)
Word

中枢

ちゅうすう
centre; center; pivot; mainstay; nucleus; backbone; central figure; pillar; key man
Word

枢機卿

すうききょう、すうきけい
cardinal (Catholic church)
Word

枢軸

すうじく
axle; pivot
Word

枢密院

すうみついん
(Japanese) Privy Council (abolished in 1947)
Word

枢密

すうみつ
state secrets
Word

枢要

すうよう
importance
Word

中枢神経

ちゅうすうしんけい
central nerves