Index of English words, starting with "or"

(1) - Ortive (a.) Of or relating to the time or act of rising; eastern; as, the ortive amplitude of a planet.

(1) - Ortolan (n.) In America, the sora, or Carolina rail (Porzana Carolina). See Sora.
(2) - Ortolan (n.) In England, the wheatear (Saxicola oenanthe).
(3) - Ortolan (n.) A European singing bird (Emberiza hortulana), about the size of the lark, with black wings. It is esteemed delicious food when fattened. Called also bunting.

(1) - Oryx (n.) A genus of African antelopes which includes the gemsbok, the leucoryx, the bisa antelope (O. beisa), and the beatrix antelope (O. beatrix) of Arabia.