ARADUS

(Lat.), n.m. A®r(a3r)/a%d-u8s(uts), See Aravos. ARÆA (Lat.),n.f. A?r(asr)-e’(a?’e?)-a?, Gr., dpard (from dpatés, agreeing with yaorjp understood). The abdome! ie [B, 78.] as ARÆOIDEA (Lat.),n. n. pl. A*r(asr)-e(a-e?)-0-i2d/e?-as, From àpais, rare, light, and elôos, form. P. T. Mei ner's name for the sup] compounds of caloric, considered as a substance, [B, 78.] ARÆOMA (Lat.), n. n. ’ma?, Gen., ar@o’- matos (-tis). Gr., dpatwna (from apatés, rare, thin). Unoceupied space; space existing between the atoms of substance., 78. ARÆOMETER, n. Al e?-02m’e?t-u8r, From dpaids, rare, and pérpoy, à measure. Lat., aræœometrum. Fr., aréomètre. Ger., Aräometer. It.. a reo metro. Literally, a measurer of lightne ; hence that which measures specific gravity, especially a hydrometer, [B.] See HYDROMETER, and also ALCOHOLOMETER, LACTOMETER, and ÜROMETER. ARÆOMETRIC, adj. A*r’e?-o2m-eit/ritk. Fr., aréométrique. Ger., aräometrisch. It., a reo met rico. Sp., areométrico. Of or pertaining to aræometry. [B.] ARÆOMETRY, n. Atr’e2-o'm/e%t-ri?, Lat., aræometria. Fr., aréométrie. Ger., Aräometrie. It., areometria. The deter min a- Hee of specific gravity by means of an aræometer; hydrometry. The Araceae, AREOS (Lat.), adj. ’(a3’e2)-02s. Gr., dpaés. Thin, rare. [B, 78.] ARÆOSARCOS (Lat.), adj. A*r(a#r)-e(a3-e2)-o-sa3r’ko%s. Gr., dpatéoapxos (from apatds, thin, and cépê, flesh). Having spongy or porous flesh. [Hippo crates (B, 115).] ARÆOSIS (Lat.), 0. f. ’si2s, Gen.… aræo's eos (sis). Gr., dpatwors. The act of making loose, lighter, or more porous; dilution. {B, 78, 115.] ARÆOSYNCRITOS (Lat.), adj. A?r(a?r)-e(a3-e?)-o-si2n(su£n)- kri2t-oùs, From dpatés, slight, and evyxpivew, to put together. Of slight frame (said of persons). [Galen (M, 59).] .),n.f. A@r(aSr)-e/(a’e2)-07t-ez(e%s), Gen., aræote’tos (-tis). Gr., dpatérys. The state of being porous; spongine . [Hippo crates (B, 115).] ARÆOTICA (Lat.), n., n. pl. of arœoticos, Ar(a%r)-e%(a3-e2)- o%t/itk-a3, Ger., Ardotica, Remedies or agents whieh dilute the humors, expand the ti ues, or open the pores of the body. |B. 48.) ARÆOTICON (Lat.), n., n. of adj. aræoticos. A name given by P. T. Mei ner to the supposititious substance ealoric. [B, 78.]