from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. One of the sinuous tracks on the surfaces of many stones, popularly regarded as worm trails.
from the GNU version of the Collaborative International Dictionary of English
- n. One of the sinuous tracks on the surfaces of many stones, and popularly considered as worm trails.
from The Century Dictionary and Cyclopedia
- n. A trail of a worm on stone (a fossil), or a worm-like mark in stone.
Ancient Greek (Wiktionary)