Definition of "Mount" :

noun: the act of climbing something

noun: a lightweight horse kept for riding only

noun: something forming a back that is added for strengthening

noun: a mounting consisting of a piece of metal (as in a ring or other jewelry) that holds a gem in place

"The diamond was in a plain gold mount."

noun: a land mass that projects well above its surroundings; higher than a hill

verb: fix onto a backing, setting, or support

"Mount slides for macroscopic analysis."

verb: go up or advance

verb: attach to a support

"They mounted the aerator on a floating."

verb: copulate with

verb: put up or launch

"Mount a campaign against pornography."

verb: prepare and supply with the necessary equipment for execution or performance

"Mount a theater production."

verb: go upward with gradual or continuous progress

verb: get up on the back of

"Mount a horse."