Isn t definitions

Isnot

1) Argumentative words 2) Fails to be 3) Frequently contracted phrase 4) Has no being 5) Non est 6) Playground comeback 7) Playground retort 8) Schoolyard argument 9) Schoolyard comeback
Found on https://www.crosswordclues.com/clue/isnot

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Isnit

Isnit (أسنيت) is a city in Qalyubia Governorate, Egypt. ...
Found on http://en.wikipedia.org/wiki/Isnit

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isn't

contraction of is not.
Found on https://www.infoplease.com/dictionary/isnt

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