Orange Free State
— Navneord
– Engelsk
~ a province in central South Africa that was colonized by the Boers; named Free State in 1997
Old Line State
— Navneord
– Engelsk
~ a Mid-Atlantic state; one of the original 13 colonies
Old North State
— Navneord
– Engelsk
~ a state in southeastern United States; one of the original 13 colonies
Old Dominion State
— Navneord
– Engelsk
~ a state in the eastern United States; one of the original 13 colonies; one of the Confederate States in the American Civil War
Ocean State
— Navneord
– Engelsk
~ a state in New England; one of the original 13 colonies; the smallest state
oxidation state
— Navneord
– Engelsk
~ the degree of oxidation of an atom or ion or molecule; for simple atoms or ions the oxidation number is equal to the ionic charge; "the oxidation number of hydrogen is +1 and of oxygen is -2"
operating statement
— Navneord
– Engelsk
~ a financial statement that gives operating results for a specific period
Organization of American States
— Navneord
– Engelsk
~ an association including most countries in the western hemisphere; created in 1948 to promote military and economic and social and cultural cooperation
observation station
— Navneord
– Engelsk
~ a station set up for making observations of something
order Stegocephalia
— Navneord
– Engelsk
~ in former classifications a division of class Amphibia comprising all pre-Jurassic and some later extinct large salamandriform amphibia
onion stem
— Navneord
– Engelsk
~ a white agaric that tends to cluster and has a club-shaped base
one-step
— Navneord
– Engelsk
~ an early ballroom dance; precursor to the fox-trot
one-step
— Udsagnsord
– Engelsk
~ dance the one-step
order Stereospondyli
— Navneord
– Engelsk
~ formerly a suborder of Stegocephalia; amphibia having vertebrae whose component elements are fused into a single piece; "most vertebrates are stereospondylous"
order Mycelia Sterilia
— Navneord
– Engelsk
~ order of imperfect fungi having no known spore stage
oyster stew
— Navneord
– Engelsk
~ oysters in cream
overhand stitch
— Navneord
– Engelsk
~ a stitch passing over an edge vertically