Short for リハビリテーション (rihabiritēshon, “rehabilitation”).; rehab

labyrinth

tailwheel

billionaire

尾閭: a hole that is said to be located at the bottom of the ocean where all water is endlessly leaking away without ever being exhausted.

尾閭骨: coccyx, tailbone

(idiomatic) A piece of cake; an extremely simple thing, something trivial, a cinch, easy as pie.

朝飯前: A piece of cake; an extremely simple thing.

(telephony) a common Japanese telephone greeting: hello; used when answering the telephone / used to confirm that the person being addressed is listening, or to confirm if anyone is listening

put away