[moun-tn-top] /ˈmaʊn tnˌtɒp/
the or summit of a .
situated at the or summit of a :
a mountaintop house.
noun 1. a city in central California, S of San Francisco.
noun 1. the wavelike effect, characterized by severe updrafts and downdrafts, that occurs when rapidly flowing air encounters the steep front of a mountain range.
noun 1. a whitefish, Prosopium williamsoni, inhabiting mountain streams and lakes of the western U.S. and Canada.
[moun-tn-ee] /ˈmaʊn tn i/ adjective 1. having ; mountainous. 2. pertaining to or living in the .