Lewis & Short

circumcīdānĕus, a, um, adj. [circumcīdo], prop., of or from cutting or paring around: mustum, wine pressed out after the ordinary pressing, when the husks and stems remaining in the press had been cut around, Cato, R. R. 23, 4; cf. Plin. 14, 20, 25, § 124 sq.; Col. 12, 36; the same, called mustum circumcisicium or circumcisitum, Varr. R. R. 1, 54, 3.