Real being; existence. / The act of maintaining oneself at a minimum level. / Inherency. / Something (food, water, money, etc.) that is required to stay alive.

Alternative letter-case form of holocaust (“subject to a mass annihilation; destroy en masse”).

Of mixed Spanish and Native American heritage / Of mixed Americanoid and Caucasoid race

(genetics, medicine) of or relating to, or causing degeneration or deterioration in offspring / (genetics, medicine) of or relating to dysgenics