Evacuant

2 definitions found

From The Collaborative International Dictionary of English v.0.48 [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]



From WordNet (r) 2.0 [wn]:

  evacuant
       adj : strongly laxative [syn: {cathartic}, {purgative}]