ventricose's Usage Examples:

Shell ventricose,with elongated aperture, and short spire; proboscis and siphon long;operculum with marginal nucleus.

-Shell equivalve and ventricose; hinge without teeth.

Shell ventricose, thin and smooth, with wide aperture; foot large and thick, without operculum.

' Shell globular and ventricose; aperture oval and canaliculated; operculum spiral.

Shell ventricose, with short spire, and wide aperture; no varices and no operculum; foot very broad, with projecting anterior angles; siphon long.

Synonyms:

ventricous, protrusive,

Antonyms:

intrusive, concave, interfering,