Neptunicentric :: Neptunicentric (a.) As seen from Neptune, or having Neptune as a center; as, Neptunicentric longitude or force..
Neptunist :: Neptunist (n.) One who adopts the neptunian theory.
Neptunium :: Neptunium (n.) A new metallic element, of doubtful genuineness and uncertain indentification, said to exist in certain minerals, as columbite..
Obtund :: Obtund (v. t.) To reduce the edge, pungency, or violent action of; to dull; to blunt; to deaden; to quell; as, to obtund the acrimony of the gall..
Obtundent :: Obtundent (n.) A substance which sheathes a part, or blunts irritation, usually some bland, oily, or mucilaginous matter; -- nearly the same as demulcent..
Obtunder :: Obtunder (n.) That which obtunds or blunts; especially, that which blunts sensibility..
Opportunism :: Opportunism (n.) The art or practice of taking advantage of opportunities or circumstances, or of seeking immediate advantage with little regard for ultimate consequences..
Opportunist :: Opportunist (n.) One who advocates or practices opportunism.
Opportunity :: Opportunity (n.) Fit or convenient time; a time or place favorable for executing a purpose; a suitable combination of conditions; suitable occasion; chance.
Opportunity :: Opportunity (n.) Convenience of situation; fitness.
Orotund :: Orotund (a.) Characterized by fullness, clearness, strength, and smoothness; ringing and musical; -- said of the voice or manner of utterance..
Orotund :: Orotund (n.) The orotund voice or utteranc.
Orotundity :: Orotundity (n.) The orotund mode of intonation.
Ovate-rotundate :: Ovate-rotundate (a.) Having a form intermediate between that of an egg and a sphere; roundly ovate.
Petunia :: Petunia (n.) A genus of solanaceous herbs with funnelform or salver-shaped corollas. Two species are common in cultivation, Petunia violacera, with reddish purple flowers, and P. nyctaginiflora, with white flowers. There are also many hybrid forms with variegated corollas..