noun, feminine

trompe d'Eustache

/tʁɔ̃p d‿øs.taʃ/

noun, feminine/tʁɔ̃p d‿øs.taʃ/plural: trompes d'Eustache

Eustachian tube

Synonyms: trompe auditive, tube auditif

From trompe + surname of Bartolomeo Eustachi who discovered it.