13-letter words containing o, n, r, f
- carbon offset — a compensatory measure made by an individual or company for carbon emissions, usually through sponsoring activities or projects which increase carbon dioxide absorption, such as tree planting
- carboniferous — yielding coal or carbon
- carnification — the conversion of tissue into flesh or a fleshlike substance, as of lung tissue into fibrous tissue as a result of pneumonia.
- caudine forks — a narrow pass in the Apennines, in S Italy, between Capua and Benevento: scene of the defeat of the Romans by the Samnites (321 bc)
- certification — a document attesting the truth of a fact or statement
- chloroforming — Present participle of chloroform.
- cinnamon fern — a large, New World fern (Osmunda cinnamomea, family Osmundaceae) having sterile green fronds and other fronds that bear spores and turn a cinnamon color as the spores mature
- ciprofloxacin — a broad-spectrum antibiotic used against Gram-negative bacteria. It is effective against anthrax
- circumflexion — The act of bending, or causing to assume a curved form.
- citation form — the spoken form a word has when produced in isolation, such as when cited for purposes of illustration, as distinguished from the form it would have when produced in the normal stream of speech.
- clarification — to make (an idea, statement, etc.) clear or intelligible; to free from ambiguity.
- cobol fingers — (jargon) /koh'bol fing'grz/ Reported from Sweden, a hypothetical disease one might get from coding in COBOL. The language requires code verbose beyond all reason (see candygrammar); thus it is alleged that programming too much in COBOL causes one's fingers to wear down to stubs by the endless typing.
- coffin corner — any of the corners of a football field formed by a goal line and side line: punts are sometimes directed to a coffin corner so that the ball will go out of bounds near the opponent's goal line
- coffin dodger — an old person
- colorfastness — The characteristic of being colorfast.
- comfort woman — a girl or woman forced into prostitution by Japanese soldiers during World War II.
- common factor — a number or quantity that is a factor of each member of a group of numbers or quantities
- common rafter — a rafter having no function other than to bear roofing.
- confabulatory — the act of confabulating; conversation; discussion.
- confarreation — (in ancient Rome) the highest form of marriage, which was marked by the offering of a cake to Jupiter
- confectionary — a place where confections are kept or made
- confectioners — Plural form of confectioner.
- confectionery — Confectionery is sweets and chocolates.
- confederacies — Plural form of confederacy.
- confederating — Present participle of confederate.
- confederation — A confederation is an organization or group consisting of smaller groups or states, especially one that exists for business or political purposes.
- confederative — of confederates or a confederation
- confessionary — of or relating to confession, especially auricular confession of sins.
- confessorship — the office or function of a confessor
- configurating — to give a configuration, form, or design to.
- configuration — A configuration is an arrangement of a group of things.
- configurative — the relative disposition or arrangement of the parts or elements of a thing.
- confirmations — Plural form of confirmation.
- confirmedness — The quality of being confirmed.
- conflagration — A conflagration is a fire that burns over a large area and destroys property.
- conflagrative — That produces conflagration.
- conformations — Plural form of conformation.
- confraternity — a group of men united for some particular purpose, esp Christian laymen organized for religious or charitable service; brotherhood
- confrontation — A confrontation is a dispute, fight, or battle between two groups of people.
- confrontative — tending toward or ready for confrontation: They came to the meeting with a confrontational attitude.
- coniferophyte — (biology) conifer.
- contrafactive — Denoting a verb that assigns to its object (normally a clausal object) the status of not being true, e.g., pretend and wish.
- contrafactual — counterfactual.
- contrafagotto — a contrabassoon
- control freak — If you say that someone is a control freak, you mean that they want to be in control of every situation they find themselves in.
- copper-fasten — to make (a bargain or agreement) binding
- coreferential — (of more than one linguistic expression) designating the same individual or class
- cornfield ant — a small, brown ant, Lasius alienus, that lives in cornfields and feeds on honeydew of the corn-root aphid.
- cornification — the process of producing a horn or horny substance
- couch surfing — to stay overnight in someone’s else’s home while traveling: He couch-surfed at the houses of strangers and friends.