noun. the activity of climbing a mountain.
adjective. of plants that are semi-climbers.
noun. ['ˈmaʊntən'] a land mass that projects well above its surroundings; higher than a hill.
noun. ['ˈklaɪmɪŋ'] an event that involves rising to a higher point (as in altitude or temperature or intensity etc.).
noun. ['ˈmaʊntən'] (often followed by `of') a large number or amount or extent.