15-letter words containing a, i, r, f
- ray of sunshine — beam of sunlight
- ray-finned fish — any of various bony fishes of the subclass Actinopterygii, having strong slender rays, excluding the coelacanth and lungfish.
- rayside-balfour — a town in S Ontario, in S Canada.
- re-notification — a formal notifying or informing.
- read oneself in — to assume possession of a benefice by publicly reading the Thirty-nine Articles
- ready-furnished — (of a room, house, office, etc) fitted with furniture before being rented or sold
- reafforestation — replanting with trees
- reality fiction — a satirical parody of a reality TV show
- recertification — the act of certifying.
- reconfiguration — to change the shape or formation of; remodel; restructure.
- redial facility — a means of dialling a number again by pressing a button
- refamiliarizing — to make (onself or another) well-acquainted or conversant with something.
- refined fortran — (RF) Similar to Refined C. Research implementations only. "Refined Fortran: Another Sequential Language for Parallel Programming," H.G. Dietz et al, Proc 1986 Intl Conf Parallel Proc, pp.184-191.
- refinery revamp — A refinery revamp is a change in the technology or processes used in a refinery.
- reflexivization — to make (a verb or pronoun) reflexive.
- refortification — the act or state of being refortified
- refugee capital — money from abroad invested, esp for a short term, in the country offering the highest interest rate
- refuse disposal — the act of disposing of rubbish and waste
- relapsing fever — one of a group of fevers characterized by relapses, occurring in many tropical countries, and caused by several species of spirochetes transmitted by several species of lice and ticks.
- requalification — a quality, accomplishment, etc., that fits a person for some function, office, or the like.
- respecification — the act of specifying.
- reversing falls — a series of rapids in the Saint John River, New Brunswick, Canada, the flow of which regularly reverses itself owing to the force an incoming tide
- rheinland-pfalz — German name of Rhineland-Palatinate.
- rheumatic fever — a serious disease, associated with streptococcal infections, usually affecting children, characterized by fever, swelling and pain in the joints, sore throat, and cardiac involvement.
- rhodesian front — the governing party in Zimbabwe (then called Rhodesia) 1962–78
- ride for a fall — to sit on and manage a horse or other animal in motion; be carried on the back of an animal.
- ridgefield park — a town in NE New Jersey.
- riemann surface — a geometric representation of a function of a complex variable in which a multiple-valued function is depicted as a single-valued function on several planes, the planes being connected at some of the points at which the function takes on more than one value.
- right of asylum — the right of alien fugitives to protection or nonextradition in a country or its embassy.
- right of search — the privilege of a nation at war to search neutral ships on the high seas for contraband or other matter, carried in violation of neutrality, that may subject the ship to seizure.
- rightabout-face — a turning directly about so as to face in the opposite direction
- rime suffisante — full rhyme.
- rite of passage — Anthropology. a ceremony performed to facilitate or mark a person's change of status upon any of several highly important occasions, as at the onset of puberty or upon entry into marriage or into a clan.
- roaring forties — the stormy oceanic areas between 40° and 50° south latitude
- rockrose family — the plant family Cistaceae, characterized by herbaceous plants and shrubs having simple, usually opposite leaves, solitary or clustered flowers, and capsular fruit, and including the frostweed, pinweed, and rockrose.
- royal air force — aerial branch of British military
- ruby grapefruit — a grapefruit with red flesh
- saffian leather — leather made of sheepskin or goatskin tanned with sumac and usually dyed a bright color
- schiffs-reagent — a solution of rosaniline and sulfurous acid in water, used to test for the presence of aldehydes.
- self-absorption — preoccupation with oneself or one's own affairs.
- self-admiration — a feeling of wonder, pleasure, or approval.
- self-authorized — given or endowed with authority: an authorized agent.
- self-caricature — a picture, description, etc., ludicrously exaggerating the peculiarities or defects of persons or things: His caricature of the mayor in this morning's paper is the best he's ever drawn.
- self-flattering — praise and exaggeration of one's own achievements coupled with a denial or glossing over of one's faults or failings; self-congratulation.
- self-generating — producing from within itself.
- self-generation — production or reproduction of something without the aid of an external agent; spontaneous generation.
- self-lacerating — to tear roughly; mangle: The barbed wire lacerated his hands.
- self-laceration — the result of lacerating; a rough, jagged tear.
- self-persuasion — the act of persuading or seeking to persuade.
- self-proclaimed — to announce or declare in an official or formal manner: to proclaim war.