Obs. [a. F. chiourme, 16–18th c., also chiorme, ad. It. ciurma, Genoese ciusma, Sp. chusma. Ulterior origin doubtful: see Littré and Diez.] A crew or gang of slaves rowing a galley; also contemptuous ‘crew,’ ‘gang.’

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[c. 1645.  Howell, Letters, I. i. 22. He went aboard the Cape Gallie … passing through the Churma of slaves.]

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1655.  Theophania, 85. The Chiorm … consisted of twenty Banks, and twenty Slaves on a Bank.

3

1692.  trans. Sallust, To Rdr. That insipid clutter which that impertinent and trifling Chiurm of Pedants make, that call themselves Expositors.

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a. 1734.  North, Life Sir D. North (1744), 59. Being well acquainted with … a Bey of a Galley, he procured of him a String of Slaves out of his Chiurm … to work in his building [margin Served by a Chiurm of Galley Slaves].

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