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tympanum |
Also found in: Medical, Encyclopedia, Wikipedia, Hutchinson | 0.01 sec. |
tympanum [ˈtɪmpənəm] n pl -nums, -na [-nə]
1. (Life Sciences & Allied Applications / Anatomy) a. the cavity of the middle ear b. another name for tympanic membrane 2. (Life Sciences & Allied Applications / Zoology) any diaphragm resembling that in the middle ear in function 3. (Fine Arts & Visual Arts / Architecture) Also called tympan Architect a. the recessed space bounded by the cornices of a pediment, esp one that is triangular in shape and ornamented b. the recessed space bounded by an arch and the lintel of a doorway or window below it 4. (Music / Instruments) Music a tympan or drum 5. (Engineering / Mechanical Engineering) a scoop wheel for raising water [from Latin, from Greek tumpanon drum; related to Greek tuptein to beat] ThesaurusLegend: Synonyms Related Words Antonyms
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| I observed a few the handles of which were mysteriously curved, as if intended to be introduced into the orifice of the ear, with a view perhaps of beating the tattoo upon the tympanum. If I hear the conductor calling 'all aboard' as I enter the depot, my heart first stops, then palpitates, and my legs respond to the air-waves falling on my tympanum by quickening their movements. |
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