n.
adj.
n. [ It. catacomba, fr. L. catacumba perh. from Gr.
☞ The terms is supposed to have been applied originally to the tombs under the church of St. Sebastian in Rome. The most celebrated catacombs are those near Rome, on the Appian Way, supposed to have been the place or refuge and interment of the early Christians; those of Egypt, extending for a wide distance in the vicinity of Cairo; and those of Paris, in abandoned stone quarries, excavated under a large portion of the city. [ 1913 Webster ]
n. [ Pref. cata + acoustics: cf. F. caraconstique. ] (Physics) That part of acoustics which treats of reflected sounds or echoes See Acoustics. Hutton.
a. [ Glutaric + aconitic. ] (Chem.) Pertaining to, or derived from, an acid intermediate between glutaric and aconitic acids. [ 1913 Webster ]
n. [ From
a. [ From aconitic, by transposition of the letters. ] (Chem.) Pertaining to, or designating, an acid,
n. (Chem.) The unsaturated dicarboxylic acid
n. (Zool.) The three-banded armadillo (Tolypeutis tricinctus). See Illust. under Loricata. [ 1913 Webster ]
a. [ Oto- + acoustic
n. [ Panta- + Gr.
n. [ Sp. ] See Pataca. [ 1913 Webster ]
a. [ See Penta-, Coccus. ] (Bot.) Composed of five united carpels with one seed in each, as certain fruits. [ 1913 Webster ]
n. (Gr. Antiq.) See Penteconter. [ 1913 Webster ]
a. (Geol.) Designating, or pertaining to, the series of rocks forming the