15-letter words containing a, d, r, s, t
- hernando cortes — Hernando [er-nahn-daw] /ɛrˈnɑn dɔ/ (Show IPA), Hernán [er-nahn] /ɛrˈnɑn/ (Show IPA), 1485–1547, Spanish conqueror of Mexico.
- heterodactylous — having the first and fourth toes directed backward, and the second and third forward, as in trogons.
- heteroscedastic — (of several distributions) having different variances
- horse latitudes — the latitudes near 30°N or 30°S at sea, characterized by baffling winds, calms, and high barometric pressure
- hospital doctor — a hospital doctor works in a hospital, rather than as a general practitioner, in the army, etc
- hydrodynamicist — a specialist in hydrodynamics.
- hydrostatically — In a hydrostatic manner.
- hyperfastidious — extremely or excessively fastidious
- identity papers — law: legal documents
- idiosyncratical — Alternative form of idiosyncratic.
- immunoadsorbent — immunosorbent.
- inconsiderately — In an inconsiderate manner.
- inconsideration — without due regard for the rights or feelings of others: It was inconsiderate of him to keep us waiting.
- indiscretionary — lack of discretion; imprudence.
- indistributable — of a nature that cannot be distributed
- industrial arts — (used with a plural verb) the methods of using tools and machinery, as taught in secondary and technical schools.
- industrial park — an industrial complex, typically in a suburban or rural area and set in parklike surroundings with such facilities as parking lots, restaurants, and recreation areas.
- industrialising — Present participle of industrialise.
- industrializing — Present participle of industrialize.
- inside straight — Poker. a set of four cards, as the five, seven, eight, and nine, requiring one card of a denomination next above or below the second or third ranking cards of the set to make a straight.
- insider trading — the illegal buying and selling of securities by persons acting on privileged information.
- insubordinately — In an insubordinate manner.
- insubordination — the quality or condition of being insubordinate, or of being disobedient to authority; defiance: The employee was fired for insubordination.
- interdivisional — existing or occurring between divisions, esp the divisions of an organization
- interstratified — Stratified with two alternating types of strata.
- inunderstanding — (obsolete) Devoid of understanding.
- inverted commas — Inverted commas are punctuation marks that are used in writing to show where speech or a quotation begins and ends. They are usually written or printed as ' ' or " ". Inverted commas are also sometimes used around the titles of books, plays, or songs, or around a word or phrase that is being discussed.
- iridocapsulitis — inflammation of the iris and the capsule of the lens.
- isolated camera — a television camera used to isolate a subject, part of a sports play, etc., for instant replay.
- it's early days — If you say about something that might be true that it is early days, you mean that it is too soon for you to be completely sure about it.
- ivan sutherland — Ivan E. Sutherland is widely known for his pioneering contributions. His 1963 MIT PhD thesis, Sketchpad, opened the field of computer graphics. His 1966 work, with Sproull, on a head-mounted display anticipated today's virtual reality by 25 years. He co-founded Evans and Sutherland, which manufactures the most advanced computer image generators now in use. As head of Computer Science Department of Caltech he helped make integrated circuit design an acceptable field of academic study. Dr. Sutherland is on the boards of several small companies and is a member of the National Academy of Engineering and the National Academy of Sciences, the ACM and IEEE. He received the ACM's Turing Award in 1988. He is now Vice President and Fellow of Sun Microsystems Laboratories in Mountain View, CA, USA.
- judeo-christian — of or relating to the religious writings, beliefs, values, or traditions held in common by Judaism and Christianity.
- jupiter's-beard — red valerian.
- jurisprudential — the science or philosophy of law.
- karl-marx-stadt — former name (1953–90) of Chemnitz.
- keynote address — a speech, as at a political convention, that presents important issues, principles, policies, etc.
- kidasa software — (company) A company which develops project management software for Microsoft Windows.
- kindergarteners — a child who attends a kindergarten.
- kindheartedness — The quality of being kindhearted.
- labyrinthodonts — Plural form of labyrinthodont.
- ladies'-tresses — any of a genus (Spiranthes) of wild orchids with small, white flowers arranged spirally on spikes
- lady's bedstraw — a Eurasian rubiaceous plant, Galium verum, with clusters of small yellow flowers
- lancaster sound — an arm of Baffin Bay, Nunavut Territory, Canada, leading W to the Parry Channel. 200 miles (320 km) long and 40 miles (64 km) wide.
- leading strings — strings or straps formerly used to guide and support a young child learning to walk
- learned society — an organization devoted to the scholarly study of a particular field or discipline, as modern languages, psychology, or history.
- least sandpiper — a small, American sandpiper, Calidris minutilla, related to the stints of Europe.
- levant wormseed — the dried, unexpanded flower heads of a wormwood, Artemisia cina (Levant wormseed) or the fruit of certain goosefoots, especially Chenopodium anthelminticum (or C. ambrosioides), the Mexican tea or American wormseed, used as an anthelmintic drug.
- liberal studies — a supplementary arts course for those specializing in scientific, technical, or professional studies
- living standard — standard of living.
- look daggers at — to look at with anger or hatred