'Evacuant' definitions:

Definition of 'evacuant'

(from WordNet)
adjective
Strongly laxative [syn: cathartic, evacuant, purgative]

Definition of 'Evacuant'

From: GCIDE
  • Evacuant \E*vac"u*ant\, a. [L.evacuans, -antis, p. pr. of evacuare: cf. F. ['e]vacuant.] Emptying; evacuative; purgative; cathartic. -- n. (Med.) A purgative or cathartic. [1913 Webster]