verb
mounts; mounted; mounting
[+ obj] :to go or climb up (something)
[no obj] :to increase in amount
to seat yourself on a horse, bicycle, etc. [+ obj]
[+ obj] :to attach (something) to something for support or use
[+ obj] :to organize and do (something that usually requires the effort of many people)
[+ obj] of a male animal :to climb onto (a female animal) in order to have sex
noun
plural mounts
[count] something onto which something else is or can be attached
old-fashioned + literary :a horse that is being ridden by a person
noun
plural mounts
[count] :mountain - used chiefly in names