Aneroid, an′e-roid, adj. denoting a barometer by which the pressure of the air is measured without the use of quicksilver or other fluid.—n. a contr. of 'aneroid barometer.' [Fr.—Gr. a, neg., nēros, wet.]

Aneurism, an′ūr-izm, n. a soft tumour arising from the dilatation of an artery acting on a part weakened by disease or injury: (fig.) any abnormal enlargement—adjs. An′eurismal, An′eurismatic. [Gr. aneurysmaana, up, eurys, wide.]

Anew, a-nū′, adv. afresh: again. [Of and New.]

Anfractuous, an-fract-ū′us, adj. winding, involved, circuitous.—n. Anfractuos′ity. [L. anfractuösus, anfract-us.]

Angel, ān′jel, n. a divine messenger: a ministering spirit: an attendant or guardian spirit: a person possessing the qualities attributed to such—gentleness, purity, &c.: one supposed to have a special commission, as the head of the Church in Rev. ii. and iii., or the angel of the Catholic and Apostolic Church, who corresponds in a limited sense to the bishop of other Christian denominations: (poet.) a messenger generally: in art, the conventional figure attributed to the angel—a figure of great beauty, youthful, clothed in flowing garments, with wings: an old Eng. coin = 10s., bearing the figure of an angel.—n. An′gel-fish, a voracious fish, allied to the shark, from six to eight feet long, with large, wing-like pectoral fins.—adjs. Angel′ic (an-), Angel′ical.—adv. Angel′ically.—ns. Angelol′atry (ān-), angel-worship; Angelol′ogy, the doctrine regarding angels; Angeloph′any, the manifestation of an angel to man. [Gr. angelos, a messenger.]

Angelica, an-jel′i-ka, n. a genus of umbelliferous plants, the roots and seeds of some species of which are used in making gin, bitters, &c.—the tender stalks and midribs of the leaves are candied and used as a confection: confections.—n. An′gel-wat′er, a perfumed liquid, at first made largely from angelica, then from ambergris, rose-water, orange-flower water, &c. [From their supposed magical properties.]

Angelus, an′je-lus, n. the 'Hail, Mary,' or prayer to the Virgin, containing the angelic salutation: the bell rung in Roman Catholic countries at morning, noon, and sunset, to invite the faithful to recite the Angelic Salutation. [From its first words, 'Angelus domini nuntiavit Mariæ.']

Anger, ang′ger, n. a strong emotion excited by a real or fancied injury, and involving a desire for retaliation.—v.t. to make angry: to irritate.—adj. An′gerless.—advs. An′gerly, a 17th-cent. form (still used in an archaic sense) for Angrily; Ang′rily.—n. Ang′riness.—adj. Ang′ry, excited with anger: inflamed: lowering. [Ice. angr; allied to Anguish.]

Angevin, an′je-vin, adj. pertaining to Anjou: relating to the Plantagenet house that reigned in England from 1154 to 1485, its first king, Henry II., being son of Geoffrey V., Count of Anjou, and Matilda, daughter of Henry I. of England. By some the term Angevin is only allowed until the loss of Anjou under John (1204); by others, till the deposition of Richard II. in 1399.

Angina, an-jī′na, n. any inflammatory affection of the throat, as quinsy, croup, &c.: usually in medical phraseology with adjective, as Angina rheumatica = rheumatic sore throat.—Angina pectoris, a disease of the heart marked by paroxysms of intense pain, beginning at the breastbone and radiating thence mainly towards the left shoulder and arm. [L. angĭna. See Anguish.]