Trivia. 1  Presumably, a rabbit's foot gives potions its jump boost effect because rabbits hop around instead of walking. 2  It has no real Luck factor.
Myo- definition, a combining form meaning âmuscle,â used in the formation of compound words: myology. See more.
a combining form meaning ânucleus of a cell,â used in the formation of compound words: karyotin. Also, caryo-. Origin of karyo-. < Greek, combining form of kÃ¡ryon nut, kernel.