| 释义 | vigintillion
 vi·gin·til·lionV0097750 (vī′jĭn-tĭl′yən)n.1.  The cardinal number equal to 1063.2.  Chiefly British The cardinal number equal to 10120.[Latin vīgintī, twenty; see wīkm̥tī- in Indo-European roots + (m)illion.]
 vi′gin·til′lion adj.vi′gin·til′lionth adj.adv. & n.
 vigintillion(ˌvaɪdʒɪnˈtɪljən) n1.  (Mathematics) US and Brit a large number equal to 10632.  (Mathematics) a large number equal to 10120 in older British English and in Continental European and Latin American countries |