Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun plethodont

1 sense of plethodont

Sense 1
lungless salamander, plethodont -- (mostly terrestrial salamanders that breathe through their thin moist skin; lay eggs in moist places on land; rarely enter water)
       => salamander -- (any of various typically terrestrial amphibians that resemble lizards and that return to water only to breed)