adj.
Pronunciation: ˌ n ō - ə - ' tr ō -pik
Function: noun
Etymology: International Scientific Vocabulary noo- + -tropic
Date: 1976
: a substance that enhances cognition and memory and facilitates learning
– nootropic adjective
adj.
Pronunciation: ˌ n ō - ə - ' tr ō -pik
Function: noun
Etymology: International Scientific Vocabulary noo- + -tropic
Date: 1976
: a substance that enhances cognition and memory and facilitates learning
– nootropic adjective
Merriam Webster Collegiate English Dictionary. Merriam Webster - Энциклопедический словарь английского языка. 2012