15-letter words containing r, i, b, o, n
- spiral notebook — a notebook held together by a coil of wire passed through small holes punched at the back edge of the covers and individual pages
- starting blocks — the rigid blocks adjustable at an angle and mounted on a track against which a runner's shoes are placed to aid in starting
- strobe lighting — a high-intensity flashing beam of light produced by rapid electrical discharges in a tube or by a perforated disc rotating in front of an intense light source: used in discotheques, etc
- sub-corporation — an association of individuals, created by law or under authority of law, having a continuous existence independent of the existences of its members, and powers and liabilities distinct from those of its members. See also municipal corporation, public corporation.
- subcommissioner — a member of a subcommission
- suborganization — an organization within a larger organization
- subprofessional — being below professional standards: subprofessional health care.
- subsidiary coin — a coin, especially one made of silver, having a value less than that of the monetary unit.
- substitutionary — a person or thing acting or serving in place of another.
- subtrochanteric — Anatomy. either of two knobs at the top of the femur, the greater on the outside and the lesser on the inside, serving for the attachment of muscles between the thigh and pelvis.
- suburbanization — to give suburban characteristics to: to suburbanize a rural area.
- tailor's bunion — a bunionlike enlargement of the joint of the little toe, usually caused by pressure from tight shoes.
- the-arbitration — a comedy (c300 b.c.) by Menander, extant only as a fragment.
- thermionic tube — a vacuum tube in which the cathode is heated electrically to cause the emission of electrons by thermal agitation.
- think better of — to have a conscious mind, to some extent of reasoning, remembering experiences, making rational decisions, etc.
- thiocarbanilide — a gray powder, C 13 H 12 N 2 S, used as an intermediate in dyes and as an accelerator in vulcanization.
- to be in arrear — to be late in payment
- to bear in mind — If you tell someone to bear something in mind or to keep something in mind, you are reminding or warning them about something important which they should remember.
- torsion balance — an instrument for measuring small forces, as electric attraction or repulsion, by determining the amount of torsion or twisting they cause in a slender wire or filament.
- traveling block — (in a hoisting tackle) the block hooked to and moving with the load.
- tribromoethanol — a white, crystalline powder, C 2 H 3 Br 3 O, used as a basal anesthetic.
- trinitrobenzene — any of three yellow crystalline compounds having the formula C 9 H 3 N 3 O 6 , capable of more explosive power and requiring more impact than TNT.
- troubleshooting — to act or be employed as a troubleshooter: She troubleshoots for a large industrial firm.
- tuberculization — the process of becoming, or of causing people or animals to become, infected with tuberculosis
- turbinate bones — the thin scroll-shaped bones situated on the walls of the nasal passages
- turbojet engine — a jet-propulsion engine in which air from the atmosphere is compressed for combustion by a turbine-driven compressor.
- un-considerable — rather large or great in size, distance, extent, etc.: It cost a considerable amount. We took a considerable length of time to decide.
- unaffordability — that can be afforded; believed to be within one's financial means: attractive new cars at affordable prices.
- uncategorizable — not able to be categorized or placed into a category
- uncompromisable — that cannot or should not be compromised
- unconstrainable — unable to be confined
- uncopyrightable — not able to be copyrighted
- unobtrusiveness — not obtrusive; inconspicuous, unassertive, or reticent.
- unskilled labor — work that requires practically no training or experience for its adequate or competent performance.
- urban migration — the process of people moving from rural areas to cities
- urban sociology — the sociological study of cities and their role in the development of society.
- variable region — a configuration in the upper branches of the Y of an antibody molecule, unique in each antibody type, that binds with the determinant of a specific antigen.
- visible horizon — horizon (def 1).
- weatherboarding — an early type of board used as a siding for a building.
- wheelchairbound — Confined to a wheelchair.
- winesburg, ohio — a cycle of short stories (1919) by Sherwood Anderson.