vermiculate

from The American Heritage® Dictionary of the English Language, 5th Edition.

• transitive verb To adorn or decorate with wavy or winding lines.
• adjective Bearing wavy, wormlike lines.
• adjective Having a wormlike motion; twisting or wriggling.
• adjective Infested with worms; worm-eaten.

from The Century Dictionary.

• To become full of worms; be eaten by worms.
• To ornament with winding and waving lines, as if caused by the movement of worms.
• In zoöl.: Forming a vermiculation; fine, close-set, and wavy or tortuous, as color-marks; vermicular: as, vermiculate color-markings.
• In entomology: Marked with tortuous impressions, as if worm-eaten, as the elytra of certain beetles; vermiculated. Having thick-set tufts of parallel hairs.
• Full of worms; infested with worms; worm-eaten.

from the GNU version of the Collaborative International Dictionary of English.

• transitive verb To form or work, as by inlaying, with irregular lines or impressions resembling the tracks of worms, or appearing as if formed by the motion of worms.
• adjective Wormlike in shape; covered with wormlike elevations; marked with irregular fine lines of color, or with irregular wavy impressed lines like worm tracks.
• adjective Crawling or creeping like a worm; hence, insinuating; sophistical.

from Wiktionary, Creative Commons Attribution/Share-Alike License.

• verb to decorate with lines resembling the tracks of worms
• adjective Like a worm; resembling a worm.
• adjective Vermiculated.

from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.

• adjective infested with or damaged (as if eaten) by worms
• verb decorate with wavy or winding lines
• adjective decorated with wormlike tracery or markings