Function: noun
Date: 1926
: the state of a physical system (as of an atomic nucleus or an atom) having the least energy of all the possible states ― called also ground level
Function: noun
Date: 1926
: the state of a physical system (as of an atomic nucleus or an atom) having the least energy of all the possible states ― called also ground level
Merriam Webster Collegiate English Dictionary. Merriam Webster - Энциклопедический словарь английского языка. 2012