n.
Pronunciation: ri- ' tär-d ə nt
Function: adjective
Date: 1642
: serving or tending to retard <a growth- retardant substance>
– retardant noun
n.
Pronunciation: ri- ' tär-d ə nt
Function: adjective
Date: 1642
: serving or tending to retard <a growth- retardant substance>
– retardant noun
Merriam Webster Collegiate English Dictionary. Merriam Webster - Энциклопедический словарь английского языка. 2012