17-letter words containing m, e, a, d
- giovanni demedici — Catherine de', Catherine de Médicis.
- gomez de la serna — Ramón [rah-mawn] /rɑˈmɔn/ (Show IPA), ("Ramón") 1888–1963, Spanish novelist, dramatist, biographer, and critic.
- good-time charlie — an affable, sociable, pleasure-loving man.
- grand climacteric — Physiology. a period of decrease of reproductive capacity in men and women, culminating, in women, in the menopause.
- grandmother clock — a pendulum clock similar to a grandfather's clock but shorter.
- great namaqualand — an arid coastal region in the S part of Namibia, extending into the Cape of Good Hope province of the Republic of South Africa, divided by the Orange River into two regions, one in Namibia (Great Namaqualand) the other in South Africa (Little Namaqualand) inhabited by the Nama.
- great-grandmother — a grandmother of one's father or mother.
- grid merchandiser — A grid merchandiser is a lightweight, free-standing, flexible fixture made up of moveable grids of wire and used by retailers can display large volumes of merchandise in a small space.
- guanine deaminase — an enzyme, found in liver, brain, spleen, pancreas, and kidney, that converts guanine into xanthine and ammonia.
- guardian ad litem — a person appointed by a court as guardian of an infant or other person to act on his or her behalf in a particular action or proceeding.
- gulf war syndrome — a group of symptoms occurring in some Gulf War veterans, most commonly including headache and memory loss, muscle pain, skin disorders, fatigue, sleep disturbances, and gastrointestinal and respiratory ailments, possibly caused by exposure to chemical weapons, vaccines, infectious diseases, or other factors.
- gustavo a. madero — official name of Guadalupe Hidalgo.
- haemorrhoidectomy — surgical removal of haemorrhoids
- hairy-tailed mole — a blackish North American mole, Parascalops breweri, having a short, hairy tail.
- hammer and sickle — the emblem of the Soviet Union, adopted in 1923 and consisting of an insignia of a hammer with its handle across the blade of a sickle and a star above.
- hammered dulcimer — dulcimer (sense 1)
- hard-shelled clam — quahog
- hardware platform — a group of compatible computers that can run the same software.
- hermaphrodite rig — jackass rig.
- heterochlamydeous — (of a plant) having a perianth consisting of distinct sepals and petals
- historical method — the process of establishing general facts and principles through attention to chronology and to the evolution or historical course of what is being studied.
- hoare powerdomain — powerdomain
- homeland security — national defence
- homogentisic acid — an intermediate compound in the metabolism of tyrosine and of phenylalanine, found in excess in the blood and urine of persons affected with alkaptonuria.
- household ammonia — diluted ammonia, often having a small quantity of detergent, used in the home for cleaning.
- humpbacked bridge — A humpbacked bridge or humpback bridge is a short and very curved bridge with a shape similar to a semi-circle.
- hydrothermal vent — an opening on the floor of the sea from which hot, mineral-rich solutions issue. Compare vent1 (def 2).
- hydroxytryptamine — (organic compound) Any hydroxy derivative of tryptamine, but especially 5-hydroxytryptamine (serotonin).
- hypophrygian mode — a plagal church mode represented on the white keys of a keyboard instrument by an ascending scale from B to B, with the final on E.
- ideogrammatically — In terms of, or by means of, ideograms.
- imitation doublet — a doublet formed entirely of glass.
- immediate annuity — an annuity bought with a single premium, with payments to the annuitant to begin at the end of one payment period, as a month or a year.
- immediate version — child version
- in (great) demand — If someone or something is in demand or in great demand, they are very popular and a lot of people want them.
- incandescent lamp — a lamp that emits light due to the glowing of a heated material, especially the common device in which a tungsten filament enclosed within an evacuated glass bulb is rendered luminous by the passage of an electric current through it.
- independent axiom — in a set of axioms, one that cannot be proved by using the others in the set.
- indeterminateness — The quality of being indeterminate.
- individual medley — a race in which the total distance is either divided into three equal portions, in which each swimmer uses the backstroke for the first portion, the breaststroke for the second portion, and the freestyle for the third, or the total distance is divided into four equal portions, in which each swimmer uses the butterfly stroke for the first portion and then the other strokes used follow the same pattern as in the three-part medley. Compare medley relay (def 2).
- intercommunicated — Simple past tense and past participle of intercommunicate.
- interdepartmental — involving or existing between two or more departments: interdepartmental rivalry.
- intermediate card — a card used in the carding process to transfer sliver from the breaker card to the finisher card.
- intermediate care — an intermediate level of healthcare for chronically ill, disabled, or elderly people, especially in a facility for this purpose.
- intermediate host — the host in which a parasite undergoes development but does not reach sexual maturity.
- internal medicine — the branch of medicine dealing with the diagnosis and nonsurgical treatment of diseases, especially of internal organ systems.
- intradepartmental — Within a department.
- invincible armada — Armada.
- inward investment — Inward investment is the investment of money in a country by companies from outside that country.
- isherwood framing — a system for framing steel vessels in which light, closely spaced, longitudinal frames are connected by heavy, widely spaced transverse frames with deep webs.
- it doesn't matter — You say 'it doesn't matter' to tell someone who is apologizing to you that you are not angry or upset, and that they should not worry.
- joachim du bellay — Joachim [French zhaw-a-keem] /French ʒɔ aˈkim/ (Show IPA), Bellay, Joachim du.