Flittermouse \Flit"ter*mouse`\, n. [Flitter, v.i. + mouse; cf. G. fledermaus, OHG. fledarm[=u]s. Cf. {Flickermouse}, {Flindermouse}.] (Zool.) A bat; -- called also {flickermouse}, {flindermouse}, and {flintymouse}. [1913 Webster]
Pipistrel \Pi*pis"trel\, Pipistrelle \Pip`i*strelle"\, n. [F. pipistrelle, It. pipistrello.] (Zool.) A small European bat ({Vesperugo pipistrellus}); -- called also {flittermouse}. [1913 Webster]