out of wedlock
— Biord
– Engelsk
～ of biological parents not married to each other; "this child was born illegitimately"
oil well
— Navneord
– Engelsk
～ a well that yields or has yielded oil
Orson Welles
— Navneord
– Engelsk
～ United States actor and filmmaker (1915-1985)
Oliver Wendell Holmes
— Navneord
– Engelsk
～ United States writer of humorous essays (1809-1894)
Oliver Wendell Holmes Jr.
— Navneord
– Engelsk
～ United States jurist noted for his liberal opinions (1841-1935)
out of whack
— Tillægsord
– Engelsk
～ out of balance or out of adjustment; "the front wheel of my bicycle is out of whack"
only when
— Biord
– Engelsk
～ never except when; "call me only if your cold gets worse"
once in a while
— Biord
– Engelsk
～ sporadically and infrequently; "he was arrogant and occasionally callous"; "open areas are only occasionally interrupted by clumps of trees"; "they visit New York on occasion"; "now and again she would take her favorite book from the shelf and read to us"; "as we drove along, the beautiful scenery now and then attracted his attention"
Oregon white oak
— Navneord
– Engelsk
～ small deciduous tree of western North America with crooked branches and pale grey bark
off-white
— Navneord
– Engelsk
～ a shade of white the color of bleached bones
off-white
— Tillægsord
– Engelsk
～ of something having a color tending toward white
oceanic whitetip shark
— Navneord
– Engelsk
～ large deep-water shark with white-tipped dorsal fin; worldwide distribution; most dangerous shark
on the whole
— Biord
– Engelsk
～ with everything considered (and neglecting details); "altogether, I'm sorry it happened"; "all in all, it's not so bad"
Oscar Wilde
— Navneord
– Engelsk
～ Irish writer and wit (1854-1900)
oriel window
— Navneord
– Engelsk
～ a projecting bay window corbeled or cantilevered out from a wall
oval window
— Navneord
– Engelsk
～ fenestra that has the base of the stapes attached to it
on the wing
— Biord
– Engelsk
～ flying through the air; "we saw the ducks in flight"
one-winged
— Tillægsord
– Engelsk
～ having a single wing
one-flowered wintergreen
— Navneord
– Engelsk
～ delicate evergreen dwarf herb of north temperate regions having a solitary white terminal flower; sometimes placed in genus Pyrola