Igneous

  • 1Igneous — Ig ne*ous, a. [L. igneus, fr. ignis fire; allied to Skr. agni, Lith. ugnis, OSlav. ogne.] 1. Pertaining to, having the nature of, fire; containing fire; resembling fire; as, an igneous appearance. [1913 Webster] 2. (Geol.) Resulting from, or… …

    The Collaborative International Dictionary of English

  • 2igneous — (adj.) 1660s, from L. igneus of fire, fiery, from ignis fire, from PIE *egni fire (Cf. Skt. agnih fire, sacrificial fire, O.C.S. ogni, Lith. ugnis fire ) …

    Etymology dictionary

  • 3igneous — ► ADJECTIVE Geology ▪ (of rock) having solidified from lava or magma. ORIGIN from Latin ignis fire …

    English terms dictionary

  • 4igneous — [ig′nē əs] adj. [L igneus < ignis, a fire < IE base * egnis > Sans agníḥ, fire, Lith ugnìs] 1. of, containing, or having the nature of, fire; fiery 2. produced by the action of fire; specif., formed by volcanic action or intense heat, as …

    English World dictionary

  • 5igneous — adjective a) Pertaining to, having the nature of fire; containing fire; resembling fire; as, an igneous appearance b) Resulting from, or produced by, the action of great heat; with rocks, it could also mean formed from lava/magma; as, granite and …

    Wiktionary

  • 6igneous — UK [ˈɪɡnɪəs] / US adjective science igneous rocks are formed from liquid rock from volcanos that becomes solid as it gets cold. Granite and basalt are igneous rocks …

    English dictionary

  • 7igneous — adjective Etymology: Latin igneus, from ignis fire; akin to Sanskrit agni fire Date: 1664 1. of, relating to, or resembling fire ; fiery 2. a. relating to, resulting from, or suggestive of the intrusion or extrusion of magma or volcanic activity… …

    New Collegiate Dictionary

  • 8igneous —   a rock formed through the cooling of magma or lava. The slower the cooling, the larger the rock crystals and the harder the rock, although all igneous rocks are very hard …

    Geography glossary

  • 9igneous — adj. Igneous is used with these nouns: ↑rock …

    Collocations dictionary

  • 10igneous — ig|ne|ous [ˈıgniəs] adj technical [Date: 1600 1700; : Latin; Origin: igneus, from ignis; IGNITE] igneous rocks are formed from ↑lava (=hot liquid rock) …

    Dictionary of contemporary English