personal grudge

Kyūjitai form of 私鉄 (“private railway”)

a crescent moon on the third day of a lunar month, especially on the eighth lunar month / (by extension) Short for 三日月形 (mikazuki-gata): a crescent moon in general

panda / Abbreviation of 熊麝香猫.

everyone and their dog; literally “cats and ladles too”

to give something valuable to someone who does not understand that value: to cast pearls before swine

a Schrödinger's cat

(idiomatic) tiny, not enough room to swing a cat; literally, “a cat’s forehead”

(neologism) Cat ears, as worn or possessed by a human or humanoid.

setting a wolf to mind the sheep; fox in the henhouse