a. nonce-wd. [f. WASSAIL sb. or v. + -OUS.] Given to revelry.

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1893.  F. Thompson, Poems, 43. The wassailous heart of the Year is thine.

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1910.  in L. A. Times, 22 May, 13/3. ’Tis like a wassailous Baccante, reeling her westering rout.

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