[f. TWITTER v.1 + -ER1.] A bird that twitters; also transf. of a person (cf. TWITTER v.1 2 b).

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1834.  R. Mudie, Feathered Tribes Brit. Isles (1841), I. 2. When the forest howls to its fury, driving the twitterers from the spray.

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1890.  O. Crawfurd, Round the Calendar in Portugal, 178. Several feeble-winged twitterers.

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1895.  J. G. Woolley, in Voice (N. Y.), 17 Oct., 2/1. A mere twitterer of lackadaisical platitudes.

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