from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. A muscular secondary tongue found below the primary tongue in prosimian primates.
from the GNU version of the Collaborative International Dictionary of English
- n. A process or fold below the tongue in some animals.
from The Century Dictionary and Cyclopedia
- n. A process of the mucous membrane of the floor of the mouth developed between the tip of the tongue and the symphysis of the lower jaw of some animals, as lemurs: it may acquire considerable size, and become denticulated or pectinated.