Accusative, ak-kūz′a-tiv, adj. accusing.—n. (gram.) the case which expresses the direct object of transitive verbs (in English, the objective)—primarily expressing destination or the goal of motion.—adj. Accus′atival. [Fr. accusatif—L. accusativus, 'of the nature of accusation,' a translation of the Gr. (ptōsis) aitiatikē, (the case) 'of accusing,' but also 'of or pertaining to what is caused or effected' (aitiaton, effect, aitia, cause); hence, properly, the case of the effect.]
Accuse, ak-kūz′, v.t. to bring a charge against: to blame (with of before the thing charged, sometimes for).—adj. Accus′able, that may be accused.—ns. Accus′al, accusation; Accusā′tion, the act of accusing: the charge brought against any one.—adjs. Accusatō′rial, of an accuser; Accus′atory, containing accusation.—n. Accuse (Shak.), accusation.—p.adj. Accused′, charged with a crime: usually as a n., the person accused.—ns. Accuse′ment (Spens.), a charge; Accus′er, one who accuses or brings a charge against another. [O. Fr. acuser—L. accusāre—ad, to, causa, cause.]
Accustom, ak-kus′tum, v.t. to make familiar by custom: to habituate (with to).—adj. Accus′tomary.—p.adj. Accus′tomed, usual: frequent: habituated.—n. Accus′tomedness. [O. Fr. acostumer (Fr. accoutumer)—à, to, costume, coustume—L. consuetudinem. See Custom.]
Ace, ās, n. the one at dice, also at cards, dominoes, &c.: a single point, an atom. [Fr.—L. as, unity—as, Tarentine Doric form of Gr. heis, one.]
Aceldama, a-sel′da-ma, n. a field of blood—the name given to the field outside Jerusalem bought with the blood-money of Jesus. [Gr.—Aramaic.]
Acephalan, a-sef′a-lan, n. (zool.) one of the Acephala, a class of molluscs, which present no traces of a head.—adj. Aceph′alous, without a head. [Gr. a, neg., kephalē, the head.]
Acerbity, as-ėr′bi-ti, n. bitterness: sourness: harshness: severity.—adj. Acerb′. [Fr.,—L. acerbitat-em—L. acerbus, harsh to the taste—acer, sharp.]
Aceric, a-ser′ik, adj. obtained from the maple. [From L. acer, a maple-tree.]
Acetabulum, as-ē-tab′ū-lum, n. (anat.) the cavity which receives the head of the thigh-bone: also a glandular substance found in the placenta of some animals:—pl. Acetab′ula. [L., a cup-shaped vessel.]
Acetic, as-et′ik, adj. of the nature of vinegar: sour—also Acē′tous, Acetose′.—n. Aces′cence, a tendency to sourness.—adj. Aces′cent.—n. Ac′etate, salt of acetic acid which is the sour principle in vinegar. [L. acetum, vinegar—ac-ēre, to be sour.]