15-letter words containing o, s, b
- radio sono-buoy — a buoy equipped to detect underwater noises and transmit them by radio
- rayside-balfour — a town in S Ontario, in S Canada.
- reconstitutable — to constitute again; reconstruct; recompose.
- recoverableness — the ability to be recovered or chance of being able to recover
- red blood cells — Physiology. one of the cells of the blood, which in mammals are enucleate disks concave on both sides, contain hemoglobin, and carry oxygen to the cells and tissues and carbon dioxide back to the respiratory organs. Abbreviation: RBC.
- registered bond — a bond recorded in the name of the owner.
- relational dbms — relational database
- represent-to-be — to serve to express, designate, stand for, or denote, as a word, symbol, or the like does; symbolize: In this painting the cat represents evil and the bird, good.
- responsibleness — answerable or accountable, as for something within one's power, control, or management (often followed by to or for): He is responsible to the president for his decisions.
- restabilization — the act or process of stabilizing or the state of being stabilized.
- reynolds number — a dimensionless number, vρl/η, where v is the fluid velocity, ρ the density, η the viscosity and l a dimension of the system. The value of the number indicates the type of fluid flow
- ribonucleotides — an ester, composed of a ribonucleoside and phosphoric acid, that is a constituent of ribonucleic acid.
- robert guiscard — Robert [French raw-ber] /French rɔˈbɛr/ (Show IPA), (Robert de Hauteville) c1015–85, Norman conqueror in Italy.
- robertson screw — a screw having a square hole in the head into which a screwdriver with a square point (Robertson screwdriver (trademark)) fits
- robin redbreast — robin (defs 1, 2).
- robinson crusoe — Robinson, Robinson Crusoe.
- roger bannister — Sir Roger (Gilbert) born 1929, English track and field athlete: first to run a mile in less than four minutes.
- romblon islands — a group of islands of the Philippines in the Sibuyan Sea and Tablas Strait, part of the Visayan Islands.
- rough bluegrass — a grass, Poa trivialis, native to Eurasia and naturalized in North America, where it is used in mixtures for lawns and pasturage.
- rub elbows with — the bend or joint of the human arm between upper arm and forearm.
- rubber solution — a kind of rubber-based adhesive
- sam browne belt — a sword belt having a supporting strap over the right shoulder, formerly worn by officers in the U.S. Army, now sometimes worn as part of the uniform by police officers, guards, and army officers in other nations.
- samuel fb morse — Jedidiah [jed-i-dahy-uh] /ˌdʒɛd ɪˈdaɪ ə/ (Show IPA), 1761–1826, U.S. geographer and Congregational clergyman (father of Samuel F. B. Morse).
- san luis obispo — a city in W California.
- satin bowerbird — the largest Australian bowerbird, Ptilonorhynchus violaceus, the male of which has lustrous blue plumage
- sauvignon blanc — a white grape grown primarily in France and California.
- saviour sibling — a child conceived through IVF and screened for compatibility with a terminally or seriously ill sibling in order to provide organ or cell donations as a form of treatment
- say one's beads — to pray with a rosary
- sb of few words — A person of few words says very little, especially about their opinions or feelings.
- sb's cup of tea — If you say that someone or something is not your cup of tea, you mean that they are not the kind of person or thing that you like.
- schoolboy crush — an infatuation that a young boy has, usually for an older woman such as a teacher or an actress, which is seen as superficial and unlikely to last for long
- scolding bridle — branks.
- scribaciousness — the quality or state of being scribacious
- sebaceous gland — any of the cutaneous glands that secrete oily matter for lubricating hair and skin.
- second blessing — an experience of sanctification coming after conversion.
- second republic — the republic established in France in 1848 and replaced by the Second Empire in 1852.
- see the back of — to be rid of
- self-abhorrence — a feeling of extreme repugnance or aversion; utter loathing; abomination.
- self-abnegation — self-denial or self-sacrifice.
- self-absorption — preoccupation with oneself or one's own affairs.
- self-combustion — the act or process of burning.
- self-compatible — able to be fertilized by its own pollen.
- self-exhibition — an exhibiting, showing, or presenting to view.
- selfabandonment — absence or lack of personal restraint.
- sell one's body — If someone sells their body, they have sex for money.
- semiabstraction — a work of art whose subject matter is semi-abstract
- sepoy rebellion — the Indian Mutiny of 1857–58
- serous membrane — any of various thin membranes, as the peritoneum, that line certain cavities of the body and exude a serous fluid.
- sesquicarbonate — a salt intermediate in composition between a carbonate and a bicarbonate or consisting of the two combined.
- shock probation — the release on probation of a criminal after brief imprisonment