鍵
かぎ · kagi
JLPT N1
Meaning
key (for a lock); key (musical); key (to a solution)
Examples
ドアの<b>鍵</b>を閉めましたか? — Did you lock the door?
車の<b>鍵</b>が見つかりません。 — I can't find my car keys.
この<b>鍵</b>はどの引き出しのものですか? — Which drawer does this key belong to?