mount a campaign/challenge/protest, etc › to arrange a series of organized activities that will achieve a particular result
INCREASE [I] › to increase in amount or level: Tension in the room was mounting. mounting problems
mount sth on/to, etc › to fix an object onto something: They've mounted a camera on the wall by the door.
GO UP [T] › to go up something: to mount the stairs RIDE [T] › to get on a horse or bicycle → Opposite dismount