eardrum

English

/ˈɪəˌdɹʌm/, /ˈiɚˌdɹʌm/

noun
Definitions
  • (anatomy) A thin membrane that separates the outer ear from the middle ear and transmits sound from the air to the malleus.

Etymology

Compound from English ear (fruiting body of grain, auditory organ) + English drum (instrument).

Origin

English

drum

Gloss

instrument

Timeline

Distribution of cognates by language

Geogrpahic distribution of cognates

Cognates and derived terms