Function: noun
Etymology: w eak
Date: 1963
: either of two particles about 80 times heavier than a proton that along with the Z particle are transmitters of the weak force and that can have a positive or negative charge
Function: noun
Etymology: w eak
Date: 1963
: either of two particles about 80 times heavier than a proton that along with the Z particle are transmitters of the weak force and that can have a positive or negative charge
Merriam Webster Collegiate English Dictionary. Merriam Webster - Энциклопедический словарь английского языка. 2012