Sc. [f. prec.] intr. To make a continued soft low murmuring sound; esp. to coo as a dove. Hence Croodling ppl. a.

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17[?].  The Croodlin Doo, in Child, Eng. & Sc. Ballads, II. 363. My little wee croodlin doo.

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a. 1810.  Tannahill, Bonnie Wood, Poems (1846), 132. The cushat croodles amourously.

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1890.  Univ. Rev., 15 Oct., 195. She made a queer little croodling sound of comfort.

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