subs. (old).—A lying-in; BUST-UP; EXPLOSION.—GROSE (1823).

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  Verb. (old: public school).—See quot.

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  1865.  G. F. BERKELEY, My Life and Recollections, i. 129. I … had [at Sandhurst about 1815] to undergo the usual torments of being ‘LAUNCHED,’ that is, having my bed reversed while I was asleep; of being thrown on the floor on my face, with the mattress on my back, and all my friends or foes dancing on my prostrate body.

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