existential
adjective(ex-is-ten-tial)
of, relating to, or affirming existence
existential
adjective(ex-is-ten-tial)
grounded in existence or the experience of existence : empirical
existential
adjective(ex-is-ten-tial)
having being in time and space
existential
noun(ex-is-ten-tial)
a quantifier (such as for some in "for some x, 2x + 5 = 8") that asserts that there exists at least one value of a variable —called also existential operator