(On the Origin of Species by Means of Natural Selection, or the Preservation of Favoured Races in the Struggle for Life) a treatise (1859) by Charles Darwin setting forth his theory of evolution.
[awr-ee-hon, ohr-] /ˈɔr iˌhɒn, ˈoʊr-/ noun 1. a manuscript scroll having columns running across the width, folded in accordion fashion along the separating margins. 2. a book consisting of leaves, printed on one side only, uncut at the fore edge.
/ˈoːriːˌhuː/ noun (pl) orihou 1. a small New Zealand tree, Pseudopanax colensoi, with leaves in five parts
[aw-ril-yuh, oh-ril-] /ɔˈrɪl yə, oʊˈrɪl-/ noun 1. a city in SE Ontario, in S Canada.
[awr-uh-ney-zuh l, ohr-] /ˌɔr əˈneɪ zəl, ˌoʊr-/ Phonetics adjective 1. pronounced with the voice issuing through the mouth and the nose simultaneously, as in the nasalized vowels of French. noun 2. an orinasal sound. /ˌɔːrɪˈneɪzəl/ adjective 1. pronounced with simultaneous oral and nasal articulation, such as the French nasalized vowels (œ) (as in un), (ɔ̃) […]