n.
Pronunciation: - ' tak-s ə s
Function: noun
Etymology: New Latin
Date: circa 1887
: orientation or movement of an organism or cell in relation to chemical agents
n.
Pronunciation: - ' tak-s ə s
Function: noun
Etymology: New Latin
Date: circa 1887
: orientation or movement of an organism or cell in relation to chemical agents
Merriam Webster Collegiate English Dictionary. Merriam Webster - Энциклопедический словарь английского языка. 2012