18-letter words containing o, c, u, l, n
- electroacupuncture — the insertion into the body of one or more needles through which an electric current is passed
- electroluminescent — Having the quality of electroluminescence.
- electrostatic unit — any unit that belongs to a system of electrical cgs units in which the electric constant is given the value of unity and is taken as a pure number
- equinoctial circle — celestial equator
- equinoctial spring — either of the two highest spring tides that occur at the equinoxes
- ethnomusicological — Relating to or pertaining to ethnomusicology.
- executable content — (operating system) Executable programs sent by one computer to another via a network. For example a Java applet is executable content. Usage: rare.
- fettuccine alfredo — fettuccine in cream sauce with grated Parmesan cheese.
- fibrocartilaginous — a type of cartilage having a large number of fibers.
- fluorescent screen — a transparent screen coated on one side with a phosphor that fluoresces when exposed to X-rays or cathode rays
- formal equivalence — the relation that holds between two open sentences when their universal closures are materially equivalent
- functional disease — a disease in which there is an abnormal change in the function of an organ, but no structural alteration in the tissues involved (opposed to organic disease).
- functional program — (language) A program employing the functional programming approach or written in a functional language.
- functional testing — (testing) (Or "black-box testing", "closed-box testing") The application of test data derived from functional requirements without regard to how the system is implemented.
- funeral procession — ceremonial cortège at a burial
- galactic longitude — the angular distance in degrees measured eastward in the galactic plane from a radius drawn from the earth as center to the constellation Sagittarius.
- genetic counseling — the counseling of individuals with established or potential genetic problems, concerned with inheritance patterns and risks to future offspring.
- good conduct medal — a medal awarded an enlisted person for meritorious behavior during the period of service.
- governor's council — a council chosen to assist or inform a governor on legislative or executive matters.
- goya (y lucientes) — Fran‧ˈcis‧co Jo‧ˈsé‧ de (fʀɑnˈθiskɔhɔˈsɛ ðɛ) ; fränt hēsˈk^ōh^ōseˈ the) 1746-1828; Sp. painter
- grand council fire — a formal gathering of camp fire members requiring a minimum attendance of three troops.
- guidance counselor — advisor in schools
- gulf of california — an arm of the Pacific Ocean, between Sonora and Lower California
- haulage contractor — a person or firm that transports goods by lorry
- hebdomadal council — the governing council or senate of Oxford University
- heimlich manoeuvre — a technique in first aid to dislodge a foreign body in a person's windpipe by applying sudden upward pressure on the upper abdomen
- helicopter gunship — military attack helicopter
- helmholtz function — the thermodynamic function of a system that is equal to its internal energy minus the product of its absolute temperature and entropy: A decrease in the function is equal to the maximum amount of work available during a reversible isothermal process.
- honeysuckle family — the plant family Caprifoliaceae, typified by shrubs and woody vines having opposite leaves, clusters of usually flaring, narrow, tubular flowers, and various types of fruit, and including the elder, honeysuckle, snowberry, twinflower, and viburnum.
- hydrofluorocarbons — Plural form of hydrofluorocarbon.
- hydroxychloroquine — a colorless crystalline solid, C 18 H 26 ClN 3 O, used in the treatment of malaria, lupus erythematosus, and rheumatoid arthritis.
- immunofluorescence — any of various techniques for detecting an antigen or antibody in a sample by coupling its specifically interactive antibody or antigen to a fluorescent compound, mixing with the sample, and observing the reaction under an ultraviolet-light microscope.
- immunohistological — the microscopic study of tissues with the aid of antibodies that bind to tissue components and reveal their presence.
- immunopharmacology — the branch of pharmacology concerned with the immune system
- in terrorem clause — a clause in a will stating that a beneficiary who contests the will shall lose his or her legacy.
- incommensurability — not commensurable; having no common basis, measure, or standard of comparison.
- inconsequentiality — of little or no importance; insignificant; trivial.
- indolebutyric acid — a white or yellowish, crystalline, water-insoluble powder, C 12 H 13 O 2 N, a plant hormone similar to indoleacetic acid and used for the same purposes.
- inductive coupling — the coupling between two electric circuits through inductances linked by a common changing magnetic field.
- inductive relation — A relation R between domains D and E is inductive if for all chains d1 .. dn in D and e1 .. en in E,
- indus civilization — an ancient civilization that flourished in the Indus River valley, from about 2500 to 1500 b.c.: extensive archaeological excavations at the main sites of Mohenjo-Daro and Harappa in Pakistan.
- instruction manual — how-to, usage guide
- intercartilaginous — (anatomy) Within cartilage.
- involuntary muscle — muscle: contracts involuntarily
- joint consultation — a formal system of communication between the management of an organization and the employees' representatives used prior to taking decisions affecting the workforce, usually effected through a joint consultative committee
- juan ponce de leon — Juan [hwahn] /ʰwɑn/ (Show IPA), c1460–1521, Spanish explorer.
- junior high school — a school attended after elementary school and usually consisting of grades seven through nine.
- launching ceremony — a ceremony that celebrates the launch of a ship for the first time into the water
- lenticular process — a method for producing images with a three-dimensional effect by photographing on lenticulated film.
- lieutenant colonel — a commissioned officer ranking next below a colonel and next above a major.