KNAP
Source: 566, 567
knap. Knap, n. a swelling, prominence, tuft, hill
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Knap (?), n. [[AS. cnæp, cnæpp, top, knob, button; cf. Icel. knappr knob, Sw. knapp, Dan. knap button, W., Gael., & Ir. cnap knob, button, and E. knop.]] A protuberance; a swelling; a knob; a button; hence, rising ground; a summit. See Knob, and Knop. The highest part and knap of the same island. Holland.