17-letter words containing l, g, y, c, e
- globus hystericus — the sensation of having a lump in the throat or difficulty in swallowing for which no medical cause can be found.
- glymphatic system — Anatomy. the system or process by which cerebrospinal fluid moves through channels formed by glia, cleansing the mammalian brain of harmful waste.
- grey-faced petrel — a dark-coloured New Zealand petrel, Pterodroma macroptera gouldi
- guilty conscience — Your conscience is the part of your mind that tells you whether what you are doing is right or wrong. If you have a guilty conscience, you feel guilty about something because you know it was wrong. If you have a clear conscience, you do not feel guilty because you know you have done nothing wrong.
- hard rock geology — (loosely) of or relating to igneous or metamorphic rocks, as in mining (hard-rock mining) and geology (hard-rock geology)
- henry cabot lodge — Henry Cabot, 1850–1924, U.S. public servant and author: senator 1893–1924.
- huygens principle — the principle that all points on a wave front of light are sources of secondary waves and that surfaces tangential to these waves define the position of the wave front at any point in time.
- hyaline cartilage — the typical, translucent form of cartilage, containing little fibrous tissue.
- hydrogen chloride — a colorless gas, HCl, having a pungent odor: the anhydride of hydrochloric acid.
- ideogrammatically — In terms of, or by means of, ideograms.
- knowledge economy — an economy in which information services are dominant as an area of growth
- legal aid society — an organization providing free legal guidance and service to persons who cannot afford a lawyer.
- lexicographically — the writing, editing, or compiling of dictionaries.
- literacy campaign — a campaign designed to reduce illiteracy and promote literacy in a country, area, etc
- magnetoelasticity — the phenomenon, consisting of a change in magnetic properties, exhibited by a ferromagnetic material to which stress is applied.
- malagasy republic — former name of Madagascar.
- malay archipelago — an extensive island group in the Indian and Pacific oceans, SE of Asia, including the Greater and Lesser Sunda Islands, the Moluccas, and the Philippines.
- many-valued logic — the study of logical systems in which the truth-values that a proposition may have are not restricted to two, representing only truth and falsity
- mercantile agency — commercial agency.
- micropaleontology — the branch of paleontology dealing with the study of microscopic fossils.
- molecular biology — the branch of biology that deals with the nature of biological phenomena at the molecular level through the study of DNA and RNA, proteins, and other macromolecules involved in genetic information and cell function, characteristically making use of advanced tools and techniques of separation, manipulation, imaging, and analysis.
- monkeygland sauce — a piquant sauce, made from tomatoes, ketchup, fruit chutney, garlic, spices, etc
- motorcycle engine — the engine of a motorcycle
- motorcycle racing — sport: competing on motorcycles
- mystical theology — the branch of theology dealing with mysticism and mystical experiences.
- negative catalyst — an inhibitor.
- neurobiologically — In terms of or by means of neurobiology.
- neuropharmacology — the branch of pharmacology concerned with the effects of drugs on the nervous system.
- neuropsychologist — A neurologist or psychologist whose speciality is neuropsychology.
- oceanographically — In terms of oceanography.
- once over lightly — a hasty or superficial treatment, look, examination, etc.; once-over: The maid gave the room the once-over-lightly.
- once-over-lightly — a hasty or superficial treatment, look, examination, etc.; once-over: The maid gave the room the once-over-lightly.
- palaeoarchaeology — the branch of archaeology concerned with the earliest fossil remains
- palaeoclimatology — the study of climates of the geological past
- publicity-seeking — eager to attract publicity
- pyroligneous acid — a yellowish, acidic, water-soluble liquid, containing about 10 percent acetic acid, obtained by the destructive distillation of wood: used for smoking meats.
- pythagorean scale — the major scale as derived acoustically by Pythagoras from the perfect fifth.
- regulated tenancy — (in Britain) the letting of a dwelling by a nonresident private landlord, usually at a registered fair rent, from which the landlord cannot evict the tenant without a possession order from a court
- repertory catalog — a catalog containing bibliographic records that indicate locations of materials in more than one library or in several units of one library.
- rocket technology — the technology of the design, operation, maintenance, and launching of rockets
- secondary glazing — insulation by means of a second pane of glass, or a sheet of plastic: a simple form of double glazing
- secondary sealing — Secondary sealing is a system of wiper seals used in floating roof tanks.
- secretary-general — the head or chief administrative officer of a secretariat.
- soft-rock geology — geology dealing with sedimentary rocks.
- spherical polygon — a closed figure formed by arcs of great circles on a spherical surface.
- symbolic language — a specialized language dependent upon the use of symbols for communication and created for the purpose of achieving greater exactitude, as in symbolic logic or mathematics.
- synthetic biology — the application of computer science techniques to create artificial biological systems
- uncomprehendingly — to understand the nature or meaning of; grasp with the mind; perceive: He did not comprehend the significance of the ambassador's remark.
- vasovagal syncope — a faint brought on by excessive activity of the vagus nerve, causing the heart to slow and the blood pressure to fall. It can be caused by fear, choking, or stomach cramps and has no lasting effects
- village community — an early form of community organization in which land belonged to the village, the arable land being allotted to the members or households of the community by more or less permanent arrangements and the waste or excess land remaining undivided.