-ˌkän noun
( -s )
Etymology: New Latin, from Greek optikon, neuter of optikos optic
: an external enlargement of the optic lobe of the insect brain that is the innermost of the ganglionic masses connected with the compound eye
-ˌkän noun
( -s )
Etymology: New Latin, from Greek optikon, neuter of optikos optic
: an external enlargement of the optic lobe of the insect brain that is the innermost of the ganglionic masses connected with the compound eye
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012