IS


Meaning of IS in English

present 3d singular of be dialect present 1st & 2d singular of be dialect present plural of be

Etymology: Middle English, from Old English; akin to Old High German ist is (fr. s ī n to be), Latin est (fr. esse to be), Greek esti (fr. einai to be)

Merriam Webster Collegiate English Dictionary.      Merriam Webster - Энциклопедический словарь английского языка.