existential quantifier, n.All

The Existential quantifier (n.) translates ⁠​‌​​​‌​​​‌​‌‌​​​​‌​‌​​‌‌​‌​​‌​​​​​‌‌​​‌​​​‌‌​‌‌​⁠there is, a form of expression into which countless grammatical forms are squeezed.