- Also called mole salamander. any of various small- to moderate-sized salamanders of the genus Ambystoma, terrestrial or semiaquatic, inhabiting North America from New England to Florida and westward to Texas.
- of or relating to the ambystomids.
Origin of ambystomid
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019