A protuberance; a swelling; a knob.
A small hill
A sharp blow or slap.
The crest of a hill
To rap or strike sharply.
To shape a brittle material having conchoidal fracture, usually a mineral (flint, obsidian, chert etc.), by breaking away flakes, often forming a sharp edge or point.
To make a sound of snapping.
A bulge: something that bulges out or is protuberant or projects from a form.
The state of being prominent: widely known or eminent.
Autonomous height; relative height or prime factor; a concept used in the categorization of hills and mountains.
A gaseous projection, often loop-shaped, springing from the surface of the Sun or a star.
Relative importance.