By 1799 the number of Martha Washington's dower slaves had grown to 153; George Washington owned 124 people, and at least a dozen Washington-owned slaves intermarried.
Hund's rule of maximum multiplicity is a rule based on observation of atomic spectra, which is used to predict the ground state of an atom or molecule with one or more open electronic shells.
LINK / CITE ADD TO WORD LIST. adjective. The definition of fecund is someone capable of getting pregnant and giving birth, or is being capable of having large amounts of offspring. A woman who can get pregnant is an example of someone who would be described as fecund.