Noun
1. a lightweight horse kept for riding only
2. the act of climbing something;
"it was a difficult climb to the top"3. a land mass that projects well above its surroundings; higher than a hill
4. 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"5. something forming a back that is added for strengthening