Obs. exc. dial. A contracted form of was not (cf. wasn’t). Now only used, in literature, in representations of dialectal or vulgar speech. Cf. ain’t, don’t, etc.

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1702.  Vanbrugh, False Friend, V. i. Who did you let in then? it wan’t your Master, sure?

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1757.  Foote, Author, Epilogue Wks. 1799, I. 129. Says Lady Bell … There wa’n’t a creature there.

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