12-letter words containing r, u, n, o
- on your side — If something is on your side or if you have it on your side, it helps you when you are trying to achieve something.
- oncornavirus — any of various RNA viruses that cause tumors in humans and other animals.
- open circuit — a discontinuous circuit through which no current can flow.
- open cluster — a comparatively young, irregularly shaped group of stars, often numbering up to several hundred, and held together by mutual gravitation; usually found along the central plane of the Milky Way and other galaxies.
- open texture — the failure of natural languages to determine future usage, particularly the ability of predicates to permit the construction of borderline cases
- opportunists — Plural form of opportunist.
- oracularness — the state of being oracular
- orange juice — fruit drink: nectar of orange
- order around — be bossy towards
- order number — a number associated with a purchase or merchandise order
- oriental rug — a rug or carpet woven usually in Asia and characterized by hand-knotted pile.
- original gum — See o.g (def 1).
- orion nebula — a luminous nebula in the constellation Orion, in the center of Orion's sword.
- ornithogalum — any plant of the genus Ornithogalum
- ortho-cousin — parallel cousin.
- orthocousins — the children of two brothers or two sisters
- orthodonture — orthodontia (def 2).
- osco-umbrian — a group of languages, usually classified as Italic, that contains Oscan and Umbrian.
- out of print — of, for, or comprising newspapers and magazines: print media.
- out of round — not having perfect roundness
- out-of-print — being no longer published; no longer printed or reprinted: a bookstore specializing in out-of-print books.
- out-of-round — not perfectly round.
- outcroppings — Plural form of outcropping.
- outer london — the group of London Boroughs that form a ring around the city of London in the UK
- outer planet — any of the four planets with orbits outside the orbit of Mars, namely, the planets Jupiter, Saturn, Uranus, and Neptune.
- outgeneraled — Simple past tense and past participle of outgeneral.
- outmaneuvers — Third-person singular simple present indicative form of outmaneuver.
- outmanoeuvre — British. outmaneuver.
- outmigration — to leave a region, community, etc., to move or settle into a different part of one's country or home territory: People are no longer out-migrating from the South in such large numbers.
- outnumbering — Present participle of outnumber.
- outsiderness — The state or condition of being an outsider.
- outspreading — Present participle of outspread.
- outstripping — to outdo; surpass; excel.
- outthrusting — Present participle of outthrust.
- over-anxious — excessively anxious.
- over-running — to rove over (a country, region, etc.); invade; ravage: a time when looting hordes had overrun the province.
- overabundant — an excessive amount or abundance; surfeit: an overabundance of sugar in the diet.
- overbuilding — Present participle of overbuild.
- overburdened — Excessively burdened.
- overclouding — Present participle of overcloud.
- overconsumed — Simple past tense and past participle of overconsume.
- overdiscount — to discount excessively
- overdocument — to document excessively
- overfullness — The state of being excessively or abnormally full.
- overgenerous — liberal in giving or sharing; unselfish: a generous patron of the arts; a generous gift.
- overissuance — the act of issuing in excessive amounts
- oversanguine — too optimistic
- pan-european — of or relating to all or most of the countries of Europe.
- paradoxurine — relating to the palm civet
- paragnathous — (of certain vertebrates) having the upper and lower jaws of equal length