16-letter words containing o, s, t, e, r, i
- at one's leisure — when one has free time
- atmospheric tide — a movement of atmospheric masses caused by the gravitational attraction of the sun and moon and by daily solar heating.
- atomic structure — the concept of an atom as a central positively charged nucleus consisting of protons and neutrons surrounded by a number of electrons. The number of electrons is equal to the number of protons: the whole entity is thus electrically neutral
- auditory vesicle — the pouch that is formed by the invagination of an ectodermal placode and that develops into the internal ear.
- australopithecus — an extinct genus of small-brained,large-toothed bipedal hominids that lived in Africa between one and four million years ago.
- autoregressively — In an autoregressive manner.
- autostereoscopic — Of or pertaining to autostereoscopy.
- aversion therapy — a method of suppressing an undesirable habit, such as excessive smoking, by causing the subject to associate an unpleasant effect, such as an electric shock or nausea, with the habit
- axis of symmetry — Mathematics. a straight line for which every point on a given curve has corresponding to it another point such that the line connecting the two points is bisected by the given line.
- ballast resistor — ballast (def 5a).
- ballast-resistor — Nautical. any heavy material carried temporarily or permanently in a vessel to provide desired draft and stability.
- baron tweedsmuir — the title of Scottish novelist John Buchan
- bartholomeu dias — Bartholomeu [bahr-too-loo-me-oo] /ˌbɑr tʊ lʊˈmɛ ʊ/ (Show IPA), c1450–1500, Portuguese navigator: discoverer of the Cape of Good Hope.
- basic dichromate — an orange-red, amorphous, water-insoluble powder, Bi 2 O 3 ⋅2CrO 3 , used chiefly as a pigment in paints.
- batch processing — manufacturing products or treating materials in batches, by passing the output of one process to subsequent processes
- bed-sitting room — a combined bedroom and sitting room serving as a one-room apartment
- bertillon system — a system formerly in use for identifying persons, esp criminals, by means of a detailed record of physical characteristics
- beta abstraction — [lambda-calculus] The conversion of an expression to an application of a lambda abstraction to an argument expression. Some subterm of the original expression becomes the argument of the abstraction and the rest becomes its body. E.g. 4+1 --> (\ x . x+1) 4 The opposite of beta abstraction is beta reduction. These are the two kinds of beta conversion.
- biometeorologist — the scientific study of the effects of natural or artificial atmospheric conditions, as temperature and humidity, on living organisms.
- bird's-nest soup — a rich spicy Chinese soup made from the outer part of the nests of SE Asian swifts of the genus Collocalia
- bleeder resistor — a resistor connected across the output terminals of a power supply in order to improve voltage regulation and to discharge filter capacitors
- border leicester — a breed of sheep originally developed in the border country between Scotland and England by crossing English Leicesters with Cheviots: large numbers in Scotland, Australia, and New Zealand. It has a long white fleece with no wool on the head
- boston cream pie — a cake of two layers with icing and a creamy filling
- boundary dispute — dispute between neighbours about the boundary between their properties
- branchiopneustic — breathing by means of gills, as certain aquatic insect larvae.
- bring sb to heel — If you bring someone to heel, you force them to obey you.
- bring to justice — to capture, try, and usually punish (a criminal, an outlaw, etc)
- bristlecone pine — a coniferous tree, Pinus aristata, of the western US, bearing cones with bristle-like prickles: one of the longest-lived trees, useful in radiocarbon dating
- burning question — urgent matter for discussion
- bypass operation — an operation involving redirection of blood flow, either to avoid a diseased blood vessel or in order to perform heart surgery
- carboxypeptidase — any of several digestive enzymes that catalyze the removal of an amino acid from the end of a peptide chain having a free carbonyl group.
- casting director — the person in charge of choosing of actors for a production
- cataractogenesis — The formation of a cataract.
- category listing — A category listing is a list of different product categories such as menswear, womenswear, and childrenswear.
- category mistake — a sentence that says of something in one category what can only intelligibly be said of something in another, as when speaking of the mind located in space
- cavity resonator — a conducting surface enclosing a space in which an oscillating electromagnetic field can be maintained, the dimensions of the cavity determining the resonant frequency of the oscillations. It is used in microwave devices for frequencies exceeding 300 megahertz
- cesarean section — Also called Cesarean section, C-section. an operation by which a fetus is taken from the uterus by cutting through the walls of the abdomen and uterus.
- characterisation — (British spelling) Alternative form of characterization.
- chemolithotrophs — Plural form of chemolithotroph.
- cholesterolaemia — the presence of abnormally high levels of cholesterol in the blood
- choriomeningitis — (medicine) A form of cerebral meningitis associated with inflammation of the choroid plexus.
- christening robe — a long white dress worn by a baby at his or her christening
- chromatographies — Plural form of chromatography.
- chymotrypsinogen — the inactive precursor of chymotrypsin
- circumsporozoite — (biology, of a protein) Located on the surface of a sporozoite (and involved in host cell recognition and invasion); abbreviated as CS.
- citronella grass — a tropical Asian grass, Cymbopogon (or Andropogon) nardus, with bluish-green lemon-scented leaves
- clitoridectomies — Plural form of clitoridectomy.
- cloak-and-suiter — a manufacturer or seller of clothing.
- cloistered vault — a vault having the form of a number of intersecting coves.
- closing argument — In a court case, a lawyer's closing argument is their final speech, in which they give a summary of their case.