13-letter words containing r, a, i, s, e, o
- 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.
- coralliferous — bearing or containing coral
- coralligenous — producing coral
- core analysis — Core analysis is the process of studying a sample of rock in a laboratory.
- coresidential — relating to joint residency
- coronaviruses — Plural form of coronavirus.
- corsican pine — a pine tree, a variant of the black pine Pinus nigra var maritime, originally native to Corsica and neighbouring Mediterranean regions
- cosignatories — Plural form of cosignatory.
- cottage fries — potatoes that have been thinly sliced and then fried
- counterclaims — Plural form of counterclaim.
- counterstains — Plural form of counterstain.
- cousin-german — the child of one's aunt or uncle
- crenellations — the battlements on a building
- cross-examine — When a lawyer cross-examines someone during a trial or hearing, he or she questions them about the evidence that they have already given.
- cross-grained — (of timber) having the fibres arranged irregularly or in a direction that deviates from the axis of the piece
- cross-trainer — a type of athletic shoe designed to be used in more than one type of activity.
- crossectional — Of, pertaining to, or being a cross section.
- cryotherapies — Plural form of cryotherapy.
- customariness — The state or quality of being customary.
- cylindraceous — having a form similar to a cylinder
- das rheingold — an opera by Wagner (1869), one of four in a cycle based on the German myth of the Ring of the Nibelung
- death tourist — a seriously ill person who seeks to terminate his or her own life by travelling to a country where medically assisted suicide is legal
- decisionmaker — One who makes decisions.
- defloration's — the act of deflowering.
- deforestation — to divest or clear of forests or trees: Poor planning deforested the area in ten years.
- deliberations — formal discussion and debate, as of a committee, jury, etc
- demochristian — a member or supporter of a Christian democratic party or movement
- demonstrating — to make evident or establish by arguments or reasoning; prove: to demonstrate a philosophical principle.
- demonstration — A demonstration is a march or gathering which people take part in to show their opposition to something or their support for something.
- demonstrative — Someone who is demonstrative shows affection freely and openly.
- denaturations — Plural form of denaturation.
- dentosurgical — relating to or used in both dentistry and surgery
- deodorisation — Alternative form of deodorization.
- depersonalise — Alternative spelling of depersonalize.
- depersonalize — To depersonalize a system or a situation means to treat it as if it did not really involve people, or to treat it as if the people involved were not really important.
- depreciations — Plural form of depreciation.
- derealisation — Alternative form of derealization.
- derivationist — a person who believes that it is possible to derive knowledge of what is good for humans from a metaphysical study of humans themselves
- dermatologies — Plural form of dermatology.
- dermatologist — A dermatologist is a doctor who specializes in the study of skin and the treatment of skin diseases.
- dermographism — dermatographia.
- desegregation — the elimination of laws, customs, or practices under which people from different religions, ancestries, ethnic groups, etc., are restricted to specific or separate public facilities, neighborhoods, schools, organizations, or the like.
- desertization — the processes by which an area becomes a desert.
- destructional — of or pertaining to destruction
- desulfuration — to desulfurize.
- determinators — determiner (def 1).
- deuteragonist — (in ancient Greek drama) the character next in importance to the protagonist, esp the antagonist
- diageotropism — a diatropic response of plant parts, such as rhizomes, to the stimulus of gravity
- diathermanous — the property of transmitting heat as electromagnetic radiation.