- impeded motion of the tongue caused especially by shortness of the frenum, which binds it to the floor of the mouth.
- to make tongue-tied.
Origin of tongue-tie
First recorded in 1545–55; back formation from tongue-tied
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Examples from the Web for tongue-tie
- a congenital condition in which the tongue has restricted mobility as the result of an abnormally short frenulum
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
- Restricted mobility of the tongue resulting from abnormal shortness of the frenum.ankyloglossia
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.