13-letter words containing o, s, i
- conway's life — Conway's Game of Life
- coordinations — the act or state of coordinating or of being coordinated.
- copartnership — a partnership or association between two equals, esp in a business enterprise
- copperheadism — U.S. History. (during the Civil War) the advocacy of peace negotiations to restore the Union to its prewar condition, with continued slavery in the South.
- coral springs — city in SE Fla.: pop. 118,000
- coralliferous — bearing or containing coral
- coralligenous — producing coral
- cordocentesis — the extraction of a sample of blood from the umbilical cord during pregnancy
- core analysis — Core analysis is the process of studying a sample of rock in a laboratory.
- core business — the business activity that is main source of a company's profits and success, usually the activity that the company was originally set up to carry out
- coreligionist — an adherent of the same religion as another
- coresidential — relating to joint residency
- corkscrewlike — Resembling a corkscrew, usually specifically the worm of a corkscrew.
- cornish pasty — A Cornish pasty is a small pie with meat and vegetables inside.
- coronaviruses — Plural form of coronavirus.
- corporativism — corporatism
- corporisation — The forming into one body; embodiment.
- corresponding — parallel; equivalent
- corresponsive — corresponding
- corrie-fisted — left-handed
- corrosibility — corrodibility
- corrosiveness — having the quality of corroding or eating away; erosive.
- corruptionist — a person who engages in or upholds corrupt practices, esp. in public life
- corsican pine — a pine tree, a variant of the black pine Pinus nigra var maritime, originally native to Corsica and neighbouring Mediterranean regions
- corticospinal — Of, or pertaining to, or connecting the cerebral cortex and the spinal cord.
- cosignatories — Plural form of cosignatory.
- cosmeceutical — a cosmetic that has, or is claimed to have, pharmaceutical properties
- cosmetologist — a person skilled or trained in the use of cosmetics and beauty treatments
- cosmic string — a one-dimensional defect in space-time postulated in certain theories of cosmology to exist in the universe as a consequence of the big bang
- cosmochemical — relating to cosmochemistry
- cosmopolitans — Plural form of cosmopolitan.
- cosmopolitics — world politics
- cosmopolitism — The condition or character of a cosmopolite; disregard of national or local peculiarities and prejudices.
- cosmothetical — cosmothetic
- cosponsorship — joint sponsorship
- cost analysis — an economic evaluation
- cost estimate — an estimate of how much something will cost
- costimulation — Alternative spelling of co-stimulation.
- costimulatory — Of or pertaining to co-stimulation.
- costume piece — any theatrical production, film, television presentation, etc, in which the performers wear the costumes of a former age
- coterminously — having the same border or covering the same area.
- cottage fries — potatoes that have been thinly sliced and then fried
- couch surfing — to stay overnight in someone’s else’s home while traveling: He couch-surfed at the houses of strangers and friends.
- council house — In Britain, a council house is a house that is owned by a local council and that people can rent at a low cost.
- councilperson — a member of a city or local legislative council.
- counselorship — The function and rank or office of a counselor.
- count against — If something counts against you, it may cause you to be rejected or punished, or cause people to have a lower opinion of you.
- counterclaims — Plural form of counterclaim.
- counterpoints — Plural form of counterpoint.
- counterpoised — a counterbalancing weight.