| Gasteropod | n. (Zool.) Same as Gastropod. [ 1913 Webster ] |
| Gasteropoda | ‖n. pl. (Zool.) Same as Gastropoda. [ 1913 Webster ] |
| Gasteropodous | a. (Zool.) Same as Gastropodous. |
| Pulmogasteropoda | ‖n. pl. [ NL. & E. Gasteropoda. ] (Zool.) Same as Pulmonata. [ 1913 Webster ] |
| gastropoda | (n) snails and slugs and their relatives, Syn. class Gasteropoda, Gasteropoda, class Gastropoda |