Meaning of EXISTENTIAL in English

EXISTENTIAL

adjective Date: 1693 of, relating to, or affirming existence , 2. grounded in existence or the experience of existence ; empirical , having being in time and space, ~ist , ~ly adverb

Merriam Webster. Explanatory English dictionary Merriam Webster.      Толковый словарь английского языка Мерриам-Уэбстер.