17-letter words containing t, h, y, r, s
- lithostratigraphy — the study or character of stratified rocks based solely on their physical and petrographic features.
- martha's vineyard — an island off SE Massachusetts: summer resort. About 100 sq. mi. (259 sq. km).
- mesembryanthemums — Plural form of mesembryanthemum.
- methyltransferase — any of a class of enzymes that catalyze the transfer of methyl groups from one molecule to another.
- miss lonelyhearts — a novel (1933) by Nathanael West.
- more than usually — You use more than usually to show that something shows even more of a particular quality than it normally does.
- myasthenia gravis — a disease of impaired transmission of motor nerve impulses, characterized by episodic muscle weakness and easy fatigability, especially of the face, tongue, neck, and respiratory muscles: caused by autoimmune destruction of acetylcholine receptors. Abbreviation: MG.
- neurophysiologist — the branch of physiology dealing with the functions of the nervous system.
- neuropsychiatrist — A medical doctor specializing in neuropsychiatry; a medical doctor dealing with disorders that have both neurological and psychiatric features.
- neuropsychologist — A neurologist or psychologist whose speciality is neuropsychology.
- northeast by east — a point on the compass 11°15′ east of northeast. Abbreviation: NEbE.
- northwest by west — a point on the compass, 11°15′ west of northwest. Abbreviation: NWbW.
- nuclear chemistry — the branch of chemistry concerned with nuclear reactions
- organic chemistry — the branch of chemistry, originally limited to substances found only in living organisms, dealing with the compounds of carbon.
- other fish to fry — any of various cold-blooded, aquatic vertebrates, having gills, commonly fins, and typically an elongated body covered with scales.
- out of harm's way — If someone or something is out of harm's way, they are in a safe place away from danger or from the possibility of being damaged.
- oystershell scale — a scale insect, Lepidosaphes ulmi, having a scale shaped like the shell of an oyster, which infests various deciduous trees and shrubs.
- paleobiochemistry — the study of biochemical processes that occurred in fossil life forms.
- partially sighted — unable to see properly so that even with corrective aids normal activities are prevented or seriously hindered
- past life therapy — a form of hypnosis or meditation based on the belief that an individual's present problems are rooted in events that occurred before birth in this life
- pastoral symphony — the Symphony No. 6 in F major (1807–08) by Ludwig van Beethoven.
- pastoral theology — the branch of theology dealing with the responsibilities of members of the clergy to the people under their care.
- personality clash — friction between two people who have different personalities or points of view
- physical training — fitness coaching
- polystyrene chips — small pieces of polystyrene used for insulating or packing
- protein synthesis — the process by which amino acids are linearly arranged into proteins through the involvement of ribosomal RNA, transfer RNA, messenger RNA, and various enzymes.
- psychometric test — a test designed to test a person's mental state, personality and thought processes
- psychotherapeutic — psychotherapy.
- pythagorean scale — the major scale as derived acoustically by Pythagoras from the perfect fifth.
- quantum chemistry — the application of quantum mechanics to the study of chemical phenomena.
- respiratory chain — a series of mitochondrial proteins that transport electrons of hydrogen, released in the Krebs cycle, from acetyl coenzyme A to inhaled oxygen to form H 2 O: the energy released in the process is conserved as ATP.
- rich site summary — (web, standard) (RSS, blog, feed) A family of standard web document types containing regularly updated, short articles or news items. RSS documents (generally called "RSS feeds", "news feeds" or just "feeds") can be read with an RSS reader like BottomFeeder or Feedly. These are sometimes called "aggregators" because they combine multiple RSS feeds which the user can browse as a single list. The RSS reader tracks which articles the use has read, and is typically set to show only new articles, hence the idea of a "feed" or flow of new items. Most RSS feeds are based on RDF. RDF is a structured document format for describing textual resources such as news articles available on the web. RSS originally stood for "RDF Site Summary" as it was designed to provide short descriptions of (changes to) a website. Because it provides a standard way to deliver, or "syndicate", news or updates from one site to another, RSS is sometimes expanded as "Really Simple Syndication". It is closely associated with blogs, most of which provide an RSS feed of articles.
- rough puff pastry — a rich flaky pastry made with butter and used for pie-crusts, flans, etc
- scheme repository — A collection of free Scheme programs.
- scientific theory — a coherent group of propositions formulated to explain a group of facts or phenomena in the natural world and repeatedly confirmed through experiment or observation: the scientific theory of evolution.
- shipping industry — the industry concerned with transporting freight, esp by ship
- short short story — a very short piece of prose fiction, much more condensed than the average short story.
- short-term memory — information retained in the brain and retrievable from it over a brief span of time (contrasted with long-term memory).
- shortcrust pastry — a basic type of pastry that is made with half the quantity of fat to flour, and has a crisp but crumbly texture
- shorthold tenancy — letting of a dwelling for between one and five years at a fair rent
- sister of charity — a member of one of several congregations of sisters founded in 1634 by St. Vincent de Paul.
- sixty-fourth note — a note having one sixty-fourth of the time value of a whole note; hemidemisemiquaver.
- sixty-fourth rest — a rest equal in time value to a sixty-fourth note.
- spark photography — photography of fast-moving objects, as bullets, by the light of an electric spark.
- spectrophotometry — an instrument for making photometric comparisons between parts of spectra.
- stage-door johnny — a man who often goes to a theater or waits at a stage door to court an actress.
- statutory holiday — a public holiday; a holiday all workers are entitled to
- stereolithography — a process for creating three-dimensional objects using a computer-controlled laser to build up the required structure, layer by layer, from a liquid photopolymer that solidifies.
- stereophotography — photography producing stereoscopic images.
- stymphalian birds — a flock of predacious birds of Arcadia that were driven away and killed by Hercules as one of his labors.