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Definition of worm lizard
worm lizard
Plural:worm lizards
• noun
1
A burrowing, mostly limbless squamate reptile belonging to the clade Amphisbaenia, characterized by a long cylindrical body, reduced eyes, and a superficial resemblance to an earthworm.
Example
"During our biological survey in South America, we found a worm lizard tunneling deep into the loose, sandy soil of the rainforest floor."
Synonyms
View all synonyms for worm lizardWord Nuance & Usage
Despite the common name, worm lizards are neither true worms nor true snakes; they constitute their own distinct group of highly specialized, burrowing squamate reptiles (Amphisbaenia).
Usage Trend
Historical frequency of usage in published text.
180019102020
Data source: Google Books Ngram Viewer
Cite this Entry
Wordmom. (2026). Definition of Worm lizard. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/worm-lizard