| Knoll 1. (n.) A little round hill; a mound; a small elevation of earth; the top or crown of a hill. 2. (v. t.) To ring, as a bell; to strike a knell upon; to toll; to proclaim, or summon, by ringing. 3. (v. i.) To sound, as a bell; to knell. 4. (n.) The tolling of a bell; a knell. Thesaurus Entries anthill, barrow, brae, butte, crest, down, drumlin, dune, elevation, fell, foothills, hill, hillock, hilltop, hummock, knob, lofty peak, molehill, monticle, monticule, moor, mound, mountaintop, peak, pic, pico, pike, pinnacle, point, precipice, rise, sand dune, spur, summit, swell, tor |