[F. (16th c.), f. trotter to TROT + -oir, L. -ōrium.] A paved footway on each side of a street; a pavement. Also attrib.

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1804.  Edinb. Rev., Jan., 337. A neat trottoir of flat stones runs before the doors.

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1828.  H. Best, Italy as it is, 88. Milan is well paved, though there are no trottoirs, or foot passengers’ pavements.

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1832.  Mrs. F. Trollope, Dom. Mann. Amer., xxx. (1839), 293. The trottoir paving, in most of the streets, is extremely good, being of large flag stones, very superior to the bricks of Philadelphia.

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1864.  G. Musgrave, Ten Days Fr. Parsonage, I. i. 22. Water-carts … irrigating … the splashed … pedestrians on the trottoir.

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  Hence Trottoired a., furnished with a trottoir.

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1858.  Mayhew, Upper Rhine, iv. (1860), 185. The streets … are mostly broad and trottoired.

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