Matching Words
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Ornithomimids
- noun - lightly built medium-sized dinosaur having extremely long limbs and necks with small heads and big brains and large eyes
Ornithosauria
- - An order of extinct flying reptiles; -- called also Pterosauria.
Ornithotomist
- - One who is skilled in ornithotomy.
Orobanchaceae
- noun - brown or yellow leafless herbs; sometimes placed in the order Scrophulariales
Oroheliograph
- - A camera for obtaining a circular panoramic view of the horizon. The photographic plate is placed horizontally with a vertical lens above. A mirror of peculiar shape reflects light from the entire horizon to the lens, by means of which it is focused upon the plate.
Oropharyngeal
- adjective - of or relating to or located near the oropharynx
Orphenadrines
- noun - a skeletal muscle relaxant (trade name Norflex) used to treat severe muscle strain and Parkinsonism
Orthocarbonic
- - Designating a complex ether, C.(OC2H5)4, which is obtained as a liquid of a pleasant ethereal odor by means of chlorpicrin, and is believed to be a derivative of the hypothetical normal carbonic acid, C.(OH)4.
Orthoceratite
- - An orthoceras; also, any fossil shell allied to Orthoceras.