pebblesnail

Etymology

From pebble + snail.

pebblesnail means any of various freshwater snails in the families Hydrobiidae and Lithoglyphidae in superfamily Truncatelloidea. Lexicurio rates it Sui generis — a strength score of 85 out of 100.

noun

Any of various freshwater snails in the families Hydrobiidae and Lithoglyphidae in superfamily Truncatelloidea.