13-letter words containing a, l, i, f, o, r
- patrifocality — the system or fact of being patrifocal
- pavilion roof — a pyramidal hip roof.
- platiniferous — platinum-bearing
- play for time — a dramatic composition or piece; drama.
- power failure — electricity outage
- prefunctional — of or relating to a function or functions: functional difficulties in the administration.
- press of sail — as much sail as the wind or other conditions will permit a ship to carry.
- profitability — yielding profit; remunerative: a profitable deal.
- proliferation — the growth or production of cells by multiplication of parts.
- prolification — the production of offspring
- quadrifoliate — (botany) Having four leaves or leaflets.
- qualificatory — That serves as qualification.
- railroad flat — an apartment whose series of narrow rooms forms a more or less straight line.
- rational form — a quotient of two polynomials with integral coefficients.
- reflex-action — Physiology. noting or pertaining to an involuntary response to a stimulus, the nerve impulse from a receptor being transmitted inward to a nerve center that in turn transmits it outward to an effector.
- refocillation — the restoring of strength by refreshment or revivement
- reformability — the extent to which something or someone is reformable; the capability or susceptibility to reform
- reformulation — to formulate again.
- reinforceable — capable of being reinforced
- retrofittable — to modify equipment (in airplanes, automobiles, a factory, etc.) that is already in service using parts developed or made available after the time of original manufacture.
- rock-fill dam — a dam built mainly of rocks of various sizes fitted compactly together.
- safflower oil — an oil expressed or extracted fromsafflower seeds, used in cooking, as a salad oil, and as a vehicle for medicines, paints, varnishes, etc.
- sassafras oil — a yellowish or reddish-yellow, aromatic volatile oil distilled from sassafras root, used in flavoring, perfumery, and medicine.
- scalariformly — in a scalariform or ladder-like manner
- scalpelliform — having the shape of a scalpel blade
- self-creation — the act of producing or causing to exist; the act of creating; engendering.
- self-ignorant — lacking in knowledge or training; unlearned: an ignorant man.
- self-ordained — to invest with ministerial or sacerdotal functions; confer holy orders upon.
- self-portrait — a portrait of oneself done by oneself.
- simplificator — a person who simplifies matters
- spadicifloral — having flowers borne on a spadix
- special offer — bargain
- storax family — the plant family Styracaceae, characterized by trees and shrubs having simple, alternate leaves, clusters of bell-shaped white flowers, and fleshy or dry fruit, and including the silver bell, snowbell, and storax.
- sugar of milk — lactose.
- tetrafluoride — a fluoride containing four fluorine atoms.
- thalamifloral — relating to the Thalamiflorae
- tortilla flat — a novel (1935) by John Steinbeck.
- trading floor — stock exchange: room where trading is done
- transfusional — of or relating to transfusion
- trifunctional — pertaining to molecules that can react at three sites.
- tropical fish — any of numerous small, usually brightly colored fishes, indigenous to the tropics, and often kept and bred in home aquariums.
- umbraculiform — umbrella-shaped
- visual foxpro — (database) A Microsoft database derived from Fox Software's FoxPRO.
- water milfoil — any of various aquatic plants, chiefly of the genus Myriophyllum, the submerged leaves of which are very finely divided.
- waterflooding — (in oil, gas, or petroleum production) the practice of injecting water to maintain pressure in a reservoir and to drive the oil, etc towards the production wells
- words fail me — I am too happy, sad, amazed, etc, to express my thoughts