n.
Pronunciation: -pri- ' ven(t)-sh ə n
Function: noun
Date: 1980
: the use of chemical agents to prevent or slow the development of cancer
– che · mo · pre · ven · tive \ - ' ven-tiv \ adjective
n.
Pronunciation: -pri- ' ven(t)-sh ə n
Function: noun
Date: 1980
: the use of chemical agents to prevent or slow the development of cancer
– che · mo · pre · ven · tive \ - ' ven-tiv \ adjective
Merriam Webster Collegiate English Dictionary. Merriam Webster - Энциклопедический словарь английского языка. 2012