a. Obs. [f. TYMPAN-UM or TYMPAN-Y + -OUS.] Swollen as with a tympany; usually fig. inflated, puffed up; turgid, bombastic; hollow, empty, vain.

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1624.  Middleton, Game at Chess, II. i. His proud tympanous master, swell’d with state-wind.

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1635.  Heywood, Hierarch., IV. 208. A Puny shall assume the name of Poet; And in a Tympanous and Thrasonicke stile [etc.].

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1648.  Symmons, Vind. Chas. I., p. ii. Those new hopes being likely to prove tympanous.

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1660.  Waterhouse, Arms & Arm., 26. That tympanous humour that swells up … light minds.

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1669.  Cokaine, Poems, 164. Her tympanous belly.

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