Obs. rare. [perh. repr. a med.L. *curtilānus like hortulānus.] ? A gardener; the monk in charge of the garden of a monastery.

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a. 1300.  Cursor M., 27240 (Cott.). In scrift … þe preist agh spere al wit resun … o monk, curtelain, or aduocate.

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