a. [f. as prec. + -ED.] Having a cusp or cusps; = CUSPIDATE a.

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1668.  Wilkins, Real Char., 331. Cuspidated nayle, peg, pin.

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1731–7.  Miller, Gard. Dict., Cuspidated Plants … are such Plants, the Leaves of which are pointed like a Spear.

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1827.  J. Jopling, in Mech. Mag., VIII. 263. [The pencil] will describe an evolute, which is an infinite cuspidated line.

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1883.  Athenæum, 15 Dec., 782/3. The … cuspidated pediment, and finial of the Sion organ.

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