n.
Pronunciation: ' o ̇ l-dr ə n, ' al-
Function: noun
Etymology: Kurt Alder † 1958 German chemist + English 1 -in
Date: 1949
: a very poisonous formerly used cyclodiene insecticide C 12 H 8 Cl 6
n.
Pronunciation: ' o ̇ l-dr ə n, ' al-
Function: noun
Etymology: Kurt Alder † 1958 German chemist + English 1 -in
Date: 1949
: a very poisonous formerly used cyclodiene insecticide C 12 H 8 Cl 6
Merriam Webster Collegiate English Dictionary. Merriam Webster - Энциклопедический словарь английского языка. 2012