13-letter words containing c, o, l, r, f
- free electron — an electron that is not attached to an atom or molecule and is free to respond to outside forces.
- french polish — French polish is a type of varnish which is painted onto wood so that the wood has a hard shiny surface.
- french-polish — to finish or treat (a piece of furniture) with French polish.
- friction pile — a pile depending on the friction of surrounding earth for support.
- fuel injector — injector (def 2b).
- futurological — Pertaining to futurology.
- glorification — a glorified or more splendid form of something.
- glove factory — a factory where gloves are made
- hair follicle — a small cavity in the epidermis and corium of the skin, from which a hair develops.
- honorifically — In a honorific manner.
- hydrosulfuric — (chemistry) Derived from hydrogen sulfide considered as hydrosulfuric acid.
- inconformable — Obsolete form of unconformable.
- inflorescence — a flowering or blossoming.
- informercials — Plural form of informercial.
- infructuously — in an infructuous or unfruitful manner; fruitlessly
- isle of capri — Capri.
- john fletcher — John, 1579–1625, English dramatist: collaborated with Francis Beaumont 1606?–16; with Philip Massinger 1613–25.
- landing force — the ground forces of an amphibious task force that effect the assault landing in an amphibious operation.
- lethal factor — a gene that under certain conditions causes the death of an organism.
- line of force — an imaginary line representing a field of force, such as an electric or magnetic field, such that the tangent at any point is the direction of the field vector at that point
- lorentz force — the force on a charged particle moving through a region containing both electric and magnetic fields.
- lose track of — to fail to follow the passage, course, or progress of
- low frequency — any frequency between 30 and 300 kilohertz. Abbreviation: LF.
- matrifocality — The state or condition of being matrifocal; matriarchy.
- microfelsitic — (of a rock) showing evidence of crystallization having begun, but not yet having formed any crystals
- microfilament — a minute, narrow tubelike cell structure composed of a protein similar to actin, occurring singly and in bundles, involved in cytoplasmic movement and changes in cell shape.
- microfilariae — the embryonic larva of the nematode parasite Filaria or of related genera, especially of those species that cause heartworm in dogs and elephantiasis in humans.
- microfilarial — relating to, or emanating from, microfilariae
- microfilmable — Suitable for storage on microfilm.
- microfloppies — 3.5-inch floppies, as opposed to 5.25-inch vanilla or mini-floppies and the now-obsolete 8-inch variety. This term may be headed for obsolescence as 5.25-inchers pass out of use, only to be revived if anybody floats a sub-3-inch floppy standard. See stiffy, minifloppies.
- mole fraction — the ratio of the number of moles of a given component of a mixture to the total number of moles of all the components.
- multifactoral — Involving multiple factors.
- myelofibrotic — of, relating to or affected by myelofibrosis
- naval officer — member of navy staff
- nickeliferous — containing or yielding nickel.
- nonartificial — Not artificial.
- noncolourfast — (of a fabric) having a colour that tends to fade when washed or worn
- nonreflecting — Not reflecting.
- nonreflective — Not reflective.
- nuclear force — strong interaction
- office-holder — An office-holder is a person who has an important official position in an organization or government.
- officeholders — Plural form of officeholder.
- olfactometers — Plural form of olfactometer.
- olfactometric — Of or pertaining to olfactometry.
- on reflection — second thoughts
- optical fiber — optical fibre
- optical fibre — (communications) (fibre optics, FO, US "fiber", light pipe) A plastic or glass (silicon dioxide) fibre no thicker than a human hair used to transmit information using infra-red or even visible light as the carrier (usually a laser). The light beam is an electromagnetic signal with a frequency in the range of 10^14 to 10^15 Hertz. Optical fibre is less susceptible to external noise than other transmission media, and is cheaper to make than copper wire, but it is much more difficult to connect. Optical fibres are difficult to tamper with (to monitor or inject data in the middle of a connection), making them appropriate for secure communications. The light beams do not escape from the medium because the material used provides total internal reflection. See also FDDI, Optical Carrier n, SONET.
- orchid family — the plant family Orchidaceae, characterized by terrestrial or epiphytic herbaceous plants having simple, parallel-veined, usually alternate leaves, complex and often large and showy flowers pollinated primarily by insects, and fruit in the form of a capsule containing numerous minute seeds, and including calypso, fringed orchis, lady's-slipper, pogonia, rattlesnake plantain, vanilla, as well as numerous tropical orchids such as those of the genera Cattleya, Cymbidium, Dendrobium, Phalaenopsis, and Vanda.
- patrifocality — the system or fact of being patrifocal
- penicilliform — in the shape of a pencil or paintbrush