- a cystic tumor formed beneath the tongue, caused by obstruction of the sublingual or submaxillary gland or of a mucous gland.
Origin of ranula
1650–60; < Latin rānula little frog, swelling, equivalent to rān(a) frog + -ula -ule
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Examples from the Web for ranula
Ranula was treated by being lifted well forward by means of a sharp iron hook and then split with a razor.Old-Time Makers of Medicine
James J. Walsh
Seba (1734:70) illustrated and diagnosed a frog for which he used the name Ranula, Americana, Rubra.
- a saliva-filled cyst that develops under the tongue
C17: from Latin rana frog + -ula from Latin -ulus, small
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
- A cyst on the underside of the tongue or the mouth floor caused by an obstructed salivary gland duct.ptyalocele sialocele sublingual cyst
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.