<title type="display">oracular</title> adjective profètic, fatídic. sentenciós. misteriós. com un oracle.
<title type="display">oral</title> Pronúncia: ˈɔːrəl, ˈɒr- adjective oral. Anatomy bucal. [message] verbal, parlat, de paraula. noun examen oral.
<title type="display">orally</title> Pronúncia: ˈɔːrəlɪ, ˈɒr- adverb oralment. [tell, etc.] de paraula. Anatomy & Medicine per via bucal.
<title type="display">orang-utan<hi rend="plain"> [or </hi>orang-utang, orang-outang<hi rend="plain">]</hi></title> Pronúncia: ɔːˈræŋuːˈtæn, -ˈtæŋ noun orangutan.
<title type="display">orange</title> Pronúncia: ˈɒrɪndʒ noun [fruit] taronja. [tree] taronger. [colour] (color) taronja. (bitter \ Seville) orange taronja amargant. adjective ataronjat, taronjós, taronja.