Jab, n. A thrust or stab. [Scot. & Colloq. U. S.]

Jab"ber (?), v. i. [imp. & p. p. Jabbered (?); p. pr. & vb. n.

Jabbering.] [Cf. Gibber, Gabble.] To talk rapidly, indistinctly, or

unintelligibly; to utter gibberish or nonsense; to chatter. Swift.

Jab"ber, v. t. To utter rapidly or indistinctly; to gabble; as, to

jabber French. Addison.

Jab"ber, n. Rapid or incoherent talk, with indistinct utterance;

gibberish. Swift.

Jab"ber*er (?), n. One who jabbers.

Jab"ber*ing*ly, adv. In a jabbering manner.

Jab"ber*ment (?), n. Jabber. [R.] Milton.

Jab"ber*nowl` (?), n. Same as Jobbernowl.

Jab"i*ru (?), n. [Braz. jabirú, jaburú.] (Zoöl.) One of several large

wading birds of the genera Mycteria and Xenorhynchus, allied to the

storks in form and habits.

The American jabiru (Mycteria Americana) is white, with the head and

neck black and nearly bare of feathers. The East Indian and Australian

(Xenorhynchus Australis) has the neck, head, and back covered with

glossy, dark green feathers, changing on the head to purple. The

African jabiru (Mycteria, or Ephippiorhynchus, Senegalensis) has the

neck, head, wing coverts, and tail, black, and is called also

saddle-billed stork.

Jab`o*ran"di (?), n. (Bot.) The native name of a South American

rutaceous shrub (Pilocarpus pennatifolius). The leaves are used in

medicine as an diaphoretic and sialogogue.

Jab"o*rine (?), n. [From Jaborandi.] (Chem.) An alkaloid found in

jaborandi leaves, from which it is extracted as a white amorphous

substance. In its action it resembles atropine.

||Jab"ot (?), n. [F.]

||

1. Originally, a kind of ruffle worn by men on the bosom of the shirt.

2. An arrangement of lace or tulle, looped ornamentally, and worn by

women on the front of the dress.

Jac"a*mar` (?), n. [F. jacamar, Braz. jacamarica; cf. Sp. jacamar.]

(Zoöl.) Any one of numerous species of tropical American birds of the

genus Galbula and allied genera. They are allied to the kingfishers,

but climb on tree trunks like nuthatches, and feed upon insects. Their

colors are often brilliant.

Jac"a*na` (?), n. [Cf. Sp. jacania.] (Zoöl.) Any of several wading

birds belonging to the genus Jacana and several allied genera, all of

which have spurs on the wings. They are able to run about over floating

water weeds by means of their very long, spreading toes. Called also

surgeon bird.

The most common South American species is Jacana spinosa. The East

Indian or pheasant jacana (Hydrophasianus chirurgus) is remarkable for

having four very long, curved, middle tail feathers.

Jac`a*ran"da (?), n. [Braz.; cf. Sp. & Pg. jacaranda.] (Bot.) (a) The

native Brazilian name for certain leguminous trees, which produce the

beautiful woods called king wood, tiger wood, and violet wood. (b) A

genus of bignoniaceous Brazilian trees with showy trumpet-shaped

flowers.

Jac"a*re` (?), n. [Pg. jacaré; of Brazilian origin.] (Zoöl.) A cayman.

See Yacare.

Jac"chus (?), n. [NL., fr. L. Jacchus a mystic name of Bacchus, Gr.

&?;.] (Zoöl.) The common marmoset (Hapale vulgaris). Formerly, the name

was also applied to other species of the same genus.

Jac"co*net (?), n. See Jaconet.

Ja"cent (?), a. [L. jacens, p. pr. of jacere to lie: cf. F. jacent.]

Lying at length; as, the jacent posture. [R.] Sir H. Wotton.

Ja"cinth (?), n. [F. jacinthe, L. hyacinthus. See Hyacinth.] See

Hyacinth. Tennyson.

Jack (jk), n. [Pg. jaca, Malayalam, tsjaka.] (Bot.) A large tree, the

Artocarpus integrifolia, common in the East Indies, closely allied to

the breadfruit, from which it differs in having its leaves entire. The

fruit is of great size, weighing from thirty to forty pounds, and

through its soft fibrous matter are scattered the seeds, which are

roasted and eaten. The wood is of a yellow color, fine grain, and

rather heavy, and is much used in cabinetwork. It is also used for

dyeing a brilliant yellow. [Written also jak.]

Jack (?), n. [F. Jacques James, L. Jacobus, Gr. &?;, Heb. Ya 'aqb

Jacob; prop., seizing by the heel; hence, a supplanter. Cf. Jacobite,

Jockey.]

The Gutenberg Webster's Unabridged Dictionary: Section I, J, K, and L · 第 1124 / 2341 题