Definition of "brute"

A creature […] not prone / And brute as other creatures, but endued / With sanctity of reason.

1667, John Milton, “Book VII”, in Paradise Lost. […], London: […] [Samuel Simmons], […]; republished as Paradise Lost in Ten Books: […], London: Basil Montagu Pickering […], 1873,

a great brute farmer from Liddesdale

1815 February 24, [Walter Scott], Guy Mannering; or, The Astrologer. […], volumes (please specify |volume=I to III), Edinburgh: […] James Ballantyne and Co. for Longman, Hurst, Rees, Orme, and Brown, […]; and Archibald Constable and Co., […]

they laid before them how unbecoming it was the Dignity of such sublime Creatures to be sollicitous about gratifying those Appetites, which they had in common with Brutes, and at the same time unmindful of those higher qualities that gave them the preeminence over all visible Beings.

1714, Bernard Mandeville, The Fable of the Bees

‘That animal has a charmed life,’ he said; ‘but you can say this only of brutes in this country. No man - you apprehend me? - no man here bears a charmed life.’

1899 February, Joseph Conrad, “The Heart of Darkness”, in Blackwood’s Edinburgh Magazine, volume CLXV, number M, New York, N.Y.: The Leonard Scott Publishing Company, […], part I, page 218

But if he lives badly, he will, in the next life, be a woman; if he (or she) persists in evil-doing, he (or she) will become a brute, and go on through transmigrations until at last reason conquers.

1946, Bertrand Russell, History of Western Philosophy, I.17

She was frankly disappointed. For some reason she had thought to discover a burglar of one or another accepted type—either a dashing cracksman in full-blown evening dress, lithe, polished, pantherish, or a common yegg, a red-eyed, unshaven burly brute in the rags and tatters of a tramp.

1914, Louis Joseph Vance, chapter III, in Nobody, New York, N.Y.: George H[enry] Doran Company, published 1915

For a scene like the Highgate exhumation night sequence suitable equipment would consist of: two brutes on Molevators, three 10 K lights also on Molevators and, for good measure, two 5 Ks, four 2 Ks, two pups (1000 W), two North lights […]

1976, A. Arthur Englander, Paul Petzold, Filming for Television, page 191

At the other extreme, with limitless budgets all they have to do is dream up amazing lighting rigs to be constructed and operated by the huge team of gaffers and sparks, with their generators, discharge lights, flags, gobos and brutes.

1999, Des Lyver, Graham Swainson, Basics of Video Lighting, page 103