Meanings

implicit function

shadow (e.g. on someone's happiness)

(both) openly and covertly

shade of trees

diviner

shade

conspirator

gloomy and depressing

dismal

person who is socially ostracized (e.g. an ex-convict, mistress, illegitimate child)

electronegativity

Moon

lunisolar calendar

the positive and the negative

to plot against

hollow relief (carving)

principle of duality

behind one's back

to act behind the scenes

perineum