Also beardie-loach. [f. BEARD sb. + -IE = -Y3.] A name given, chiefly in Scotland, to a small fish, the Loach (Cobitis barbatula), from the ‘beards’ or bristles on its gills.

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1828.  Blackw. Mag., Sept., 274. In mute … hope of some time or other catching a minnow or beardie.

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1859.  Yarrell, Brit. Fishes (ed. 3), I. 448. The habits of the Beardie in confinement.

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