pneumostome

noun

pneu·​mo·​stome

ˈn(y)üməˌstōm

plural -s

: the respiratory opening of a gastropod mollusk

Word History

Etymology

International Scientific Vocabulary pneum- + -stome

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Rhymes for pneumostome

• acrosome
• aerodrome
• catacomb
• centrosome
• chromosome
• cytochrome
• hippodrome
• honeycomb
• liposome
• meerschaum
• metronome
• microtome