v. Sc. [? Echoic. Cf. deedle in Eng. Dial. Dict.; also doodle, toodle, tootle.] trans. To sing (a tune) without words; to hum.

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a. 1800[?].  Sc. Song, Had awa frae me Donald (Jam.). But rock your weeane in a scull And teedle Heelan sing, Matam.

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1824.  Mactaggart, Gallovid. Encycl. (1876), 444. Teedling, singing a tune without accompanying it with the words.

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1827.  Scott, Chron. Canongate, v. My little Highland landlady … stood at the door ‘teedling’ to herself a Highland song as she shook a table-napkin over the fore-stair.

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