13-letter words containing c, o, i, f, n
- slash fiction — a type or piece of fan fiction involving usually same-sex romantic relationships between fictional characters or famous people, whether or not the romances actually exist: Sherlock Holmes/Dr. Watson slash fiction. Also called slash.
- south african — of southern Africa.
- space fiction — a book, film, TV series, etc, set in outer space
- specification — the act of specifying.
- staff section — section (def 10b).
- step function — a function that is constant on each of a finite set of subintervals of its domain, the union of the subintervals being the domain.
- suffocatingly — to kill by preventing the access of air to the blood through the lungs or analogous organs, as gills; strangle.
- sulfonic acid — any of a large group of organic compounds of the structure RSO 2 OH, which are strong acids that give neutral sodium salts: used in the synthesis of phenols, dyes, and other substances.
- surface noise — extraneous noise caused by physical wear or a physical flaw on a phonograph record or in a pickup system, rather than by a flaw in the equipment.
- tariffication — the creation, fixing, or conversion of a tariff
- testification — the act of testifying or giving testimony.
- think much of — to have a high opinion of
- thurification — the act of incense-burning
- to perfection — impeccably, perfectly
- trifunctional — pertaining to molecules that can react at three sites.
- trig function — Also called circular function. a function of an angle, as sine or cosine, expressed as the ratio of the sides of a right triangle.
- unciform bone — a small bone of the wrist
- unconflicting — being in conflict or disagreement; not compatible: conflicting viewpoints.
- undiscomfited — not discomfited; at ease
- unforthcoming — coming, forth, or about to come forth; about to appear; approaching in time: the forthcoming concert.
- unofficiously — objectionably aggressive in offering one's unrequested and unwanted services, help, or advice; meddlesome: an officious person.
- versification — the act of versifying.
- vitrification — act or process of vitrifying; state of being vitrified.
- volcanic tuff — tuff2 .
- wave function — a solution of a wave equation.
- wolffian duct — a duct, draining the mesonephros of the embryo, that becomes the vas deferens in males and vestigial in females.
- work function — Physics. the least energy necessary to free an electron from a metal surface.
- yuppification — The act or process of yuppifying.
- zincification — the act or process of coating or plating with zinc
- zombification — The act or process of zombifying.