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