band, bar, bedarken, besmirch, bespangle, bespeckle, bespot, birthmark, black, blacken, blackwash, blaze, blaze a trail, blemish, bloodstain, blot, blur, brand, caste mark, chalk, chalk up, charcoal, check, check off, checker, checkmark, cicatrix, cicatrize, cork, cut, dab, dapple, dappledness, dappleness, darken, dash, daub, define, delimit, demarcate, denigrate, dinge, discolor, discoloration, dot, dottedness, earmark, ebonize, engrave, engraving, eyesore, flake, fleck, flick, flyspeck, freckle, freckliness, gash, graving, hack, harlequin, hatch, impress, imprint, ink, iris, jot, lentigo, line, macula, maculate, maculation, macule, make a mark, marble, marbleize, mark, mark off, mark out, marking, melanize, mole, motley, mottle, mottledness, murk, nevus, nick, nigrify, notch, oversmoke, patch, pencil, pepper, point, pointillage, pointillism, polka dot, polychrome, polychromize, prick, print, punch, punctuate, puncture, rainbow, riddle, scar, scarification, scarify, score, scotch, scratch, scratching, seal, seam, shade, shadow, smear, smirch, smoke, smouch, smudge, smut, smutch, soil, soilage, soilure, soot, spangle, spatter, speck, speckle, speckliness, splash, splatter, splotch, spot, spottedness, spottiness, sprinkle, stain, stamp, stigma, stigmatize, stipple, stippledness, stippling, strawberry mark, streak, striate, stripe, stud, taint, tarnish, tattoo, tattoo mark, tessellate, tick, tick off, tittle, trace, underline, underscore, variegate, vein, watermark