13-letter words containing f, a, i, n
- deformational — of or relating to deformation
- defragmenting — Present participle of defragment.
- delirifacient — anything that causes or induces delirium
- densification — the act of becoming or making more dense
- desulfuration — to desulfurize.
- dieffenbachia — any of various plants belonging to the genus Dieffenbachia, of the arum family, native to tropical America, often cultivated as houseplants for their decorative foliage.
- diffarreation — (historical) A form of divorce, among the Ancient Romans, in which a cake was used.
- differentials — Plural form of differential.
- differentiate — to form or mark differently from other such things; distinguish.
- digital fount — a typeface of which the letter-shapes have been converted into digital form so that they can be used in computer-aided typesetting
- dignification — The act of dignifying; exaltation.
- disaffirmance — to deny; contradict.
- disaster fund — a fund set up to relieve people or countries afflicted by a disaster
- disfiguration — an act or instance of disfiguring.
- disfranchised — Simple past tense and past participle of disfranchise.
- disfranchises — Third-person singular simple present indicative form of disfranchise.
- disfunctional — dysfunction.
- disinfectants — Plural form of disinfectant.
- disqualifying — Present participle of disqualify.
- dissatisfying — Present participle of dissatisfy.
- draft version — a preliminary version
- drafting yard — a yard fenced into compartments for the holding and sorting of livestock.
- draftsmanship — a person employed in making mechanical drawings, as of machines, structures, etc.
- drape forming — thermoforming of plastic sheeting over an open mold by a combination of gravity and a vacuum.
- drawing frame — a machine used to attenuate and straighten fibers by having them pass, in sliver form, through a series of double rollers, each pair of which revolves at a slightly greater speed than the preceding pair and reduces the number of strands originally fed into the machine to one extended fibrous strand doubled or redoubled in length.
- dwarf ginseng — a plant, Panax trifolius, of eastern North America, having globe-shaped clusters of small, white flowers and yellow fruit.
- dysfunctional — not performing normally, as an organ or structure of the body; malfunctioning.
- ear infection — an infection that affects the ear
- eff and blind — to use obscene language
- elephant fish — a large marine fish, Callorhinchus milii, of southwest Pacific waters, having a snout resembling an elephant's trunk
- enfranchising — Present participle of enfranchise.
- fabric ribbon — a typewriter ribbon made of inked material
- face painting — art of decorating the face with paint
- facetiousness — (uncountable) The state of being facetious.
- faction fight — a fight between rival Black groups, usually originating in tribal or clan feuds
- factionalized — Simple past tense and past participle of factionalize.
- factorisation — Alternative spelling of factorization.
- factorization — Mathematics. to resolve into factors.
- faerie queene — a chivalric romance in verse (1590–96) by Edmund Spenser.
- faint-hearted — lacking courage; cowardly; timorous.
- fairy penguin — a small penguin, Eudyptula minor, with a bluish head and back, found on the Australian coast
- faith healing — healing effected through prayer or religious faith; divine healing.
- faithlessness — The quality of being faithless.
- false diamond — any of a number of semiprecious stones that resemble diamond, such as zircon and white topaz
- false horizon — a line or plane that simulates the horizon, used in altitude-measuring devices or the like.
- falsification — to make false or incorrect, especially so as to deceive: to falsify income-tax reports.
- familiarising — Present participle of familiarise.
- familiarizing — Present participle of familiarize.
- family friend — intimate acquaintance of one's family
- family-minded — devoted to one's family