13-letter words containing s, i, o, u
- reinstitution — an organization, establishment, foundation, society, or the like, devoted to the promotion of a particular cause or program, especially one of a public, educational, or charitable character: This college is the best institution of its kind.
- religiousness — of, relating to, or concerned with religion: a religious holiday.
- rendezvousing — an agreement between two or more persons to meet at a certain time and place.
- repercussions — an effect or result, often indirect or remote, of some event or action: The repercussions of the quarrel were widespread.
- repetitiously — full of repetition, especially unnecessary and tedious repetition: a repetitious account of their vacation trip.
- reptile house — a house, shed, etc, used to keep reptiles in, as at a zoo, etc
- reptiliferous — (of rocks, etc) yielding fossilized reptiles
- requisitioner — the act of requiring or demanding.
- restimulation — the act or process of stimulating again; reactivation
- resublimation — Psychology. the diversion of the energy of a sexual or other biological impulse from its immediate goal to one of a more acceptable social, moral, or aesthetic nature or use.
- resuscitation — to revive, especially from apparent death or from unconsciousness.
- revolutionise — to bring about a revolution in; effect a radical change in: to revolutionize petroleum refining methods.
- revolutionism — a belief in revolution or revolutionary ideas
- revolutionist — a person who advocates or takes part in a revolution.
- rhizomorphous — rootlike in form.
- righteousness — the quality or state of being righteous.
- rivalrousness — characterized by rivalry; competitive: the rivalrous aspect of their friendship.
- rock squirrel — a large, gray ground squirrel, Spermophilus variegatus, inhabiting rocky areas of the southwestern U.S.
- rooming house — a house with furnished rooms to rent; lodging house.
- rose geranium — a geranium, Pelargonium graveolens, cultivated for its fragrant, lobed or narrowly divided leaves.
- rosehip syrup — a syrup made from rosehips, used as a cough remedy
- rough justice — If you describe someone's treatment or punishment as rough justice, you mean that it is not given according to the law.
- rousseauistic — the doctrines or principles of Jean Jacques Rousseau or his adherents.
- roxburghshire — a historic county in SE Scotland.
- running costs — The running costs of a business are the amount of money that is regularly spent on things such as salaries, heating, lighting, and rent.
- running story — a story continued in subsequent issues of a newspaper or magazine; serial.
- russian olive — oleaster.
- russification — Russianize (defs 1, 2).
- saint columba — Padraic [paw-drik] /ˈpɔ drɪk/ (Show IPA), 1881–1972, Irish poet and dramatist, in the U.S. from 1914.
- salviniaceous — relating to the genus Salviniaceae
- sanctimonious — making a hypocritical show of religious devotion, piety, righteousness, etc.: They resented his sanctimonious comments on immorality in America.
- sansculottism — (in the French Revolution) a revolutionary of the poorer class: originally a term of contempt applied by the aristocrats but later adopted as a popular name by the revolutionaries.
- schizaeaceous — relating to a type of extinct fern
- school figure — (in ice skating) any one of a group of sixty-nine different figures, skated in two- or three-circle figure-eight patterns, used to test various skating movements, a skater usually being required to perform six selected ones in competition.
- school outing — a short trip that a school organizes for schoolchildren, usually during the school day, to a place of interest such as museum or art gallery
- scoping study — a preliminary study to define the scope of a project
- scouring rush — any of certain horsetails, especially Equisetum hyemale, used for scouring and polishing.
- scout uniform — the uniform worn by the Scouts
- second cousin — a child of a first cousin of one's parent. Compare cousin (def 1).
- security zone — an area controlled by security forces
- selenous acid — a colorless, transparent, crystalline powder, H2SeO3, soluble in water and used as a reagent
- self-delusion — the act or fact of deluding oneself.
- self-doubting — lacking in confidence
- self-luminous — radiating or reflecting light; shining; bright.
- self-occupied — to take or fill up (space, time, etc.): I occupied my evenings reading novels.
- semi-autonomy — the quality or state of being semiautonomous.
- semi-precious — Semi-precious stones are stones such as turquoises and amethysts that are used in jewellery but are less valuable than precious stones such as diamonds and rubies.
- semi-vitreous — partially vitreous.
- semiautomated — partially automated.
- semiautomatic — partly automatic.