Search Result for "retardent": 
Wordnet 3.0

NOUN (1)

1. any agent that retards or delays or hinders;
- Example: "flame-retardant"
[syn: retardant, retardent, retardation]



WordNet (r) 3.0 (2006):

retardent
    n 1: any agent that retards or delays or hinders; "flame-
         retardant" [syn: retardant, retardent, retardation]