tympanum (English) [ IPA: ˈtɪmpənəm ASM: টিমপানুম]
    alt: tympanic membrane
    Contributed by: Probodh Borah (প্ৰবোধ বৰা) on 2012-01-25
    1. (Common Noun) A thin membrane that separates the external ear from the middle ear. Its function is to transmit sound from the air to the ossicles/bonelets inside the middle ear. কাণৰ ভিতৰত থকা মাদল বা ঢোলৰ ছালৰ দৰে থকা পাতল ছাল ৷