9 letters · 13 points in Scrabble
noun a class of mollusks typically having a one-piece coiled shell and flattened muscular foot with a head bearing stalked eyes
originFrom French gastéropode, from gastro- + -poda, New Latin, from Ancient Greek γαστήρ (gastḗr, “stomach”) and πούς (poús, “foot”).
Etymology from Wiktionary, CC BY-SA 3.0