col

from WordNet (r) 3.0 (2006)

col
    n 1: a pass between mountain peaks [syn: {col}, {gap}]

from The Collaborative International Dictionary of English v.0.48

Col- \Col-\
   A prefix signifying with, together. See {Com-}.
   [1913 Webster]

from The Collaborative International Dictionary of English v.0.48

Col \Col\, n. [F., neck, fr. L. collum neck.]
   A short ridge connecting two higher elevations or mountains;
   the pass over such a ridge.
   [1913 Webster]

from V.E.R.A. -- Virtual Entity of Relevant Acronyms (June 2006)

COL
       Caldera Open Linux (Caldera, Linux)

from Moby Thesaurus II by Grady Ward, 1.0

80 Moby Thesaurus words for "col":
      abysm, abyss, arroyo, box canyon, breach, break, canyon, cavity,
      chap, chasm, check, chimney, chine, chink, cleft, cleuch, clough,
      comb, coulee, couloir, crack, cranny, crevasse, crevice, cut, cwm,
      defile, dell, dike, ditch, donga, draw, esker, excavation, fault,
      fissure, flaw, flume, fracture, furrow, gap, gape, gash, gorge,
      groove, gulch, gulf, gully, hogback, hole, horseback, incision,
      joint, kame, kloof, leak, moat, notch, nullah, opening, pass,
      passage, ravine, rent, ridge, rift, rime, rupture, saddle,
      saddleback, scissure, seam, slit, slot, spine, split, trench,
      valley, void, wadi