Appellation, ap-pel-ā′shun, n. that by which anything is called: a name, especially one attached to a particular person.—adj. Appellā′tional.—n. Appell′ative, a name common to all of the same kind, as distinguished from a proper name: a designation.—adj. common to many: general: of or pertaining to the giving of names.—adv. Appell′atively. [See Appeal.]

Append, ap-pend′, v.t. to hang one thing to another: to add.—n. Append′age, something appended.—adj. Append′ant, attached, annexed, consequent.—n. an adjunct, quality.—n. Appendicī′tis, inflammation of the vermiform appendix of the cæcum.—adj. Appendic′ular, of the nature of or belonging to an appendix.—n. Appendiculā′ria, a genus of Ascidians whose members retain the larval vertebrate characters which are lost in the more or less degenerate sea-squirts.—adj. Appendic′ulate, furnished with appendages.—n. Append′ix, something appended or added: a supplement: an addition to a book or document, containing matter explanatory, but not essential to its completeness: (anat.) a process, prolongation, or projection:—pl. Append′ixes, Append′ices.—Appendix auriculæ, the appendix of the auricle of the heart; Appendices epiploicæ, saccular processes, containing fat attached to the serous covering of the large intestine; Appendix vermiformis, or Vermiform appendix, a blind process terminating the cæcum in man. [L. ad, to, pendĕre, to hang.]

Appentice, a-pen′tis, n. (archit.) a pent-house.

Apperception, ap-er-sep′shun, n. the mind's perception of itself as a conscious agent: an act of voluntary consciousness, accompanied with self-consciousness.

Apperil, a-per′il, n. (Shak.) peril. [L. ad, and Peril.]

Appertain, ap-pėr-tān′, v.i. to belong to, as a possession, a right, or attribute.—n. Apper′tainance.—p.adj. Appertain′ing, proper, appropriate (with to).—n. Appertain′ment (Shak.), that which appertains to any rank or dignity.—adj. Apper′tinent, pertaining or belonging to.—n. (Shak.) that which pertains to anything else. [Through Fr. from L. ad, to, pertinē-re, to belong. See Pertain.]

Appetency, ap′pet-ens-i, n. a seeking after: craving or appetite: desire, especially sensual desire—also Ap′petence.—adj. Ap′petent. [L. appetent-em, appetĕread, to, petĕre, to seek.]

Appetite, ap′pet-īt, n. physical craving, accompanied with uneasy sensation (hunger, thirst, sex): natural desire: inclination: desire for food: hunger (with for).—adjs. Ap′petible, Ap′petitive.—v.t. Ap′petise, to create or whet appetite.—ns. Appetise′ment; Appetis′er, something which whets the appetite.—p.adj. Appetis′ing.—adv. Appetis′ingly. [Through Fr., from L. appetitus, appetĕre.]

Applaud, ap-plawd′, v.t. to praise by clapping the hands: to praise loudly: to express loudly approval of anything: to extol.—n. Applaud′er.—p.adj. Applaud′ing.—adv. Applaud′ingly.—n. Applause′, praise loudly expressed: acclamation.—adj. Applaus′ive.—adv. Applaus′ively. [L. applaud-ĕread, to, plaudĕre, plausum, to clap. See Explode.]

Apple, ap′l, n. the fruit of the apple-tree.—ns. Ap′ple-blight, the rotting substances found on apple-trees, caused by the Apple-aphis (see Aphis); Ap′ple-John (Shak.) a variety of apple considered to be in perfection when shrivelled and withered—also John′-ap′ple; Ap′ple-pie, a pie made with apples; Ap′ple-wife, Ap′ple-wom′an, a woman who sells apples at a stall.—Apple of discord, any cause of envy and contention, from the golden apple inscribed 'for the fairest,' thrown by Eris, goddess of discord, into the assembly of the gods, and claimed by Aphrodite (Venus), Pallas (Minerva), and Hera (Juno). The dispute being referred to Paris of Troy, he decided in favour of Aphrodite, to the undying and fatal wrath of Hera against his city; Apple of Sodom, or Dead Sea fruit, described by Josephus as fair to look upon, but turning, when touched, into ashes: any fair but disappointing thing; Apple of the eye, the eyeball: something especially dear; Apple-pie order, complete order. [A.S. æppel; cf. Ger. apfel, Ice. epli, Ir. abhal, W. afal.]