2. (Mach.) A lantern wheel; a trundle.

Wal"low*ish, a. [Scot. wallow to fade or wither.] Flat; insipid. [Obs.]

Overbury.

Wall"-plat` (?), n. (Zoöl.) The spotted flycatcher. It builds its nest

on walls. [Prov. Eng.]

Wall"-sid`ed (?), a. (Naut.) Having sides nearly perpendicular; — said

of certain vessels to distinguish them from those having flaring sides,

or sides tumbling home (see under Tumble, v. i.).

Wall"wort` (?), n. (Bot.) The dwarf elder, or danewort (Sambucus

Ebulus).

Walm (?), v. i. [AS. weallan; cf. wælm, billow. √147.] To roll; to

spout; to boil up. [Obs.] Holland.

Wal"nut (?), n. [OE. walnot, AS. wealh-hnutu a Welsh or foreign nut, a

walnut; wealh foreign, strange, n., a Welshman, Celt (akin to OHG.

Walh, properly, a Celt, from the name of a Celtic tribe, in L. Volcae)

+ hnutu a nut; akin to D. walnoot, G. walnuss, Icel. valhnot, Sw.

valnöt, Dan valnöd. See Nut, and cf. Welsh.] (Bot.) The fruit or nut of

any tree of the genus Juglans; also, the tree, and its timber. The

seven or eight known species are all natives of the north temperate

zone.

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In some parts of America, especially in New England, the name walnut is

given to several species of hickory (Carya), and their fruit.

Ash-leaved walnut, a tree (Juglans fraxinifolia), native in

Transcaucasia. — Black walnut, a North American tree (J. nigra)

valuable for its purplish brown wood, which is extensively used in

cabinetwork and for gunstocks. The nuts are thick-shelled, and nearly

globular. — English, or European, walnut, a tree (J. regia), native of

Asia from the Caucasus to Japan, valuable for its timber and for its

excellent nuts, which are also called Madeira nuts. — Walnut brown, a

deep warm brown color, like that of the heartwood of the black walnut.

— Walnut oil, oil extracted from walnut meats. It is used in cooking,

making soap, etc. — White walnut, a North American tree (J. cinerea),

bearing long, oval, thick-shelled, oily nuts, commonly called

butternuts. See Butternut.

Wal"rus (?), n. [D. walrus; of Scand. origin; cf. Dan valros, Sw.

vallross, Norw. hvalros; literally, whale horse; akin to Icel.

hrosshvalr, AS. horshwæl. See Whale, and Horse.] (Zoöl.) A very large

marine mammal (Trichecus rosmarus) of the Seal family, native of the

Arctic Ocean. The male has long and powerful tusks descending from the

upper jaw. It uses these in procuring food and in fighting. It is

hunted for its oil, ivory, and skin. It feeds largely on mollusks.

Called also morse.

The walrus of the North Pacific and Behring Strait (Trichecus obesus)

is regarded by some as a distinct species, by others as a variety of

the common walrus.

Wal"ter (?), v. i. [See Welter.] To roll or wallow; to welter. [Obs. or

Prov. Eng. & Scot.]

Wal"tron (?), n. A walrus. [Obs.] Woodward.

Wal"ty (?), a. [Cf. Walter to roll.] Liable to roll over; crank; as, a

walty ship. [R.] Longfellow.

Waltz (?), n. [G. walzer, from walzen to roll, revolve, dance, OHG.

walzan to roll; akin to AS. wealtan. See Welter.] A dance performed by

two persons in circular figures with a whirling motion; also, a piece

of music composed in triple measure for this kind of dance.

Waltz, v. i. [imp. & p. p. Waltzed (?); p. pr. & vb. n. Waltzing.] To

dance a waltz.

Waltz"er (?), n. A person who waltzes.

Wal"we (?), v. To wallow. [Obs.] Chaucer.

Wa"ly (?), interj. [Cf. Welaway.] An exclamation of grief. [Obs. or

Prov. Eng. & Scot.]

Wam"ble (?), v. i. [Cf. Dan. vamle, and vammel squeamish, ready to

vomit, Icel. væma to feel nausea, væminn nauseous.] 1. To heave; to be

disturbed by nausea; — said of the stomach. L'Estrange.

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