Asclepiads, as-klē′pi-adz, n.pl. an order of Greek physicians, priests of Asclepius or Æsculapius, the god of medicine. [Gr. asklēpius, Asclepius.]

Asclepias, as-klē′pi-as, n. a genus of plants, native to North America, giving name to the natural order of the Asclepidaceæ, and containing the milk-weed, swallow-wort, &c.

Ascribe, a-skrīb′, v.t. to attribute, impute, or assign.—adj. Ascrib′able.—n. Ascrip′tion, act of ascribing or imputing: any expression of ascribing, or any formula for such, like the one ascribing glory to God repeated at the end of a sermon. [L. ascribĕre, -scriptumad, to, scrib-ĕre, to write.]

Aseity, a-sē′i-ti, n. self-origination. [L. a, from, se, self.]

Aseptic, a-sep′tik, adj. not liable to decay or putrefaction.—n. Asep′ticism. [From Gr. a, neg., sēptos, sēpomai, to decay.]

Asexual, a-seks′ū-al, adj. without sex, once applied to cryptogams—agamic. [Gr. a, neg., and Sexual.]

Asgard, as′gärd, n. the heaven of Norse mythology, abode of the twelve gods and twenty-six goddesses, and of heroes slain in battle. [Ice. asgardhr, āss, a god, gardhr, an enclosure.]

Ash, ash, n. a well-known timber tree, or its wood, which is white, tough, and hard, much used in carpentry and wheel-work: the ashen shaft of a spear, or a spear itself.—adj. Ash′en.—n. Ground′-ash, or Ash′-plant, an ash sapling.—Mountain ash, the rowan-tree; Quaking ash, the aspen. [A.S. æsc—Ger. esche, Ice. askr.]

Ashake, a-shāk′, adv. phrase, shaking. [Prep. a, and Shake.]