Pronunciation: ' d ī -y ə - ˌ rän
Function: noun
Etymology: di chlor- + ur ea + - on (as in parathion )
Date: 1957
: a persistent herbicide C 9 H 10 Cl 2 N 2 O used especially to control annual weeds
Pronunciation: ' d ī -y ə - ˌ rän
Function: noun
Etymology: di chlor- + ur ea + - on (as in parathion )
Date: 1957
: a persistent herbicide C 9 H 10 Cl 2 N 2 O used especially to control annual weeds
Merriam Webster Collegiate English Dictionary. Merriam Webster - Энциклопедический словарь английского языка. 2012