out of place
— Biord
– Engelsk
～ in a setting where one is or feels inappropriate or incongruous; "he felt out of place in the lingerie shop"
open-plan
— Tillægsord
– Engelsk
～ (of rooms or buildings) having large rooms with few dividing partitions
openside plane
— Navneord
– Engelsk
～ a woodworking plane designed to cut rabbets
oriental plane
— Navneord
– Engelsk
～ large tree of southeastern Europe to Asia Minor
orbital plane
— Navneord
– Engelsk
～ (astronomy) the plane on which a body is orbiting
outer planet
— Navneord
– Engelsk
～ (astronomy) a major planet whose orbit is outside the asteroid belt (Jupiter, Saturn, Uranus, Neptune, Pluto)
ovulation method of family planning
— Navneord
– Engelsk
～ natural family planning in which the fertile period is inferred from changes in the character and quantity of cervical mucus; ovulation is marked by an increase in mucus that becomes sticky and then clearer and slippery
onion plant
— Navneord
– Engelsk
～ bulbous plant having hollow leaves cultivated worldwide for its rounded edible bulb
orchidaceous plant
— Navneord
– Engelsk
～ any of numerous plants of the orchid family usually having flowers of unusual shapes and beautiful colors
okra plant
— Navneord
– Engelsk
～ tall coarse annual of Old World tropics widely cultivated in southern United States and West Indies for its long mucilaginous green pods used as basis for soups and stews; sometimes placed in genus Hibiscus
obedience plant
— Navneord
– Engelsk
～ white-flowered West Indian plant whose root yields arrowroot starch
obedient plant
— Navneord
– Engelsk
～ North American plant having a spike of two-lipped pink or white flowers
oyster plant
— Navneord
– Engelsk
～ long white salsify
oyster plant
— Navneord
– Engelsk
～ Mediterranean biennial herb with long-stemmed heads of purple ray flowers and milky sap and long edible root; naturalized throughout United States
oyster plant
— Navneord
– Engelsk
～ edible root of the salsify plant
order Plantaginales
— Navneord
– Engelsk
～ coextensive with the family Plantaginaceae
Ozark Plateau
— Navneord
– Engelsk
～ an area of low mountains in northwestern Arkansas and southeastern Missouri and northeastern Oklahoma