delimit

delimit
    v 1: determine the essential quality of [syn: {specify},
         {define}, {delineate}, {delimit}, {delimitate}]
    2: be opposite to; of angles and sides, in geometry [syn:
       {subtend}, {delimit}]
    3: set, mark, or draw the boundaries of something [syn:
       {demarcate}, {delimit}, {delimitate}]
    

Delimit \De*lim"it\, v. t. [L. delimitare: cf. F. d['e]limiter.]
   To fix the limits of; to demarcate; to bound.
   [1913 Webster]
    

84 Moby Thesaurus words for "delimit":
      bar, blaze, blaze a trail, blemish, blotch, bound, brand, chalk,
      chalk up, check, check off, cicatrize, circle in, circumscribe,
      confine, dapple, dash, decide, define, delimitate, demarcate,
      determine, discolor, dot, enclose, engrave, fix, fleck, freckle,
      gash, hatch, impress, imprint, lay off, limit, line, make a mark,
      mark, mark boundaries, mark off, mark out, mark the periphery,
      measure, mottle, nick, notch, pencil, pepper, point, prick, print,
      punch, punctuate, puncture, restrict, riddle, rope off, scar,
      scarify, score, scotch, scratch, seal, seam, set the limit,
      specify, speck, speckle, splotch, spot, stain, stake out, stamp,
      stigmatize, streak, striate, stripe, surround, tattoo, tick,
      tick off, trace, underline, underscore