Lewis Short
mălagma | malagma, ae (noun N.f) = μάλαγμα: n. (, , f., Veg. Vet. 2, 48, 9)
* An emollient, poultice, cataplasm: malagmata contusa abunde mollescunt,Cels. 5, 17, 2; Col. 6, 17, 3; 5; Plin. 22, 24, 56, § 117; 25, 13, 95, § 153.—In dat. plur.: malagmatis,Plin. 31, 6, 33, § 63.
Charlton T. Lewis, Charles Short, A Latin Dictionary