24-letter words containing o, m, i, t, s
- multistation access unit — Media Access Unit
- mutual insurance company — an insurance company owned by the policyholders and not by shareholders
- network operating system — (operating system) (NOS) The operating system on Control Data Corporation's Cyber Computer.
- nonparametric statistics — the branch of statistics that studies data measurable on an ordinal or nominal scale, to which arithmetic operations cannot be applied
- northern mariana islands — a US commonwealth territory in the N Pacific, formerly part of the Trust Territory of the Pacific Islands (1947–87). Capital: Saipan island (Capitol Hill). Pop: 51 170 (2013 est). Area: 477 sq km (184 sq miles)
- not to mention something — to say nothing of something too obvious to mention
- open system architecture — (operating system) (OSA) A competitor to IBM's SNA.
- operational requirements — (programming) Qualitative and quantitative parameters that specify the desired capabilities of a system and serve as a basis for determining the operational effectiveness and suitability of a system prior to deployment.
- organization and methods — a systematic examination of an organization's structure, procedures, management and control, with a view to determining its comparative efficiency in achieving defined organizational aims
- people's liberation army — See under Huk (def 1).
- photomechanical transfer — a method of producing photographic prints or offset printing plates from paper negatives by a chemical transfer process rather than by exposure to light
- physiological atmosphere — ecosphere.
- pin something on someone — to lay the blame for something on someone
- polymer matrix composite — A polymer matrix composite is a material consisting of a composite made stronger by adding fibers or particles to it.
- potassium cobaltinitrite — a yellow, crystalline, slightly water-soluble powder, K 3 Co(NO 2) 6 , used as a pigment in oil and watercolor paints, and for coloring surfaces of glass, porcelain, etc.
- presumption of innocence — the rebuttable presumption of the innocence of the defendant in a criminal action in Anglo-Saxon jurisprudence, placing upon the prosecution the burden of proof of the defendant's guilt.
- progressive assimilation — assimilation in which a preceding sound has an effect on a following one, as in shortening captain to cap'm rather than cap'n.
- pyrotraumatic dermatitis — hot spot.
- rapid eye movement sleep — REM sleep.
- representative democracy — a person or thing that represents another or others.
- reverse annuity mortgage — a type of home mortgage under which an elderly homeowner is allowed a long-term loan in the form of monthly payments against his or her paid-off equity as collateral, repayable when the home is eventually sold. Abbreviation: RAM.
- rocky mountain whitefish — mountain whitefish.
- rub someone's nose in it — to remind someone unkindly of his or her failing or error
- san bernardino mountains — mountain range in S Calif., south of the Mojave Desert: highest peak, 11,502 ft (3,506 m)
- see someone hanged first — to refuse absolutely to do what one has been asked
- senegambia confederation — an economic and political union (1982–89) between Senegal and The Gambia
- sequentially compact set — a set in which every sequence has a subsequence that converges to a point of the set.
- set the wheels in motion — If someone sets the wheels in motion, they take the necessary action to make something start happening.
- sic transit gloria mundi — thus passes the glory of the world
- simultaneous translation — a form of translation in which the interpreter translates into the target language as quickly as possible while the speaker is still speaking in the source language
- single person supplement — an additional sum of money that a hotel charges for one person to stay in a room meant for two people
- six nations championship — the annual competition involving national sides representing England, France, Ireland, Italy, Scotland, and Wales. Until the admission of Italy in 2000, it was known as the Five Nations Championship
- slop oil recovery system — A slop oil recovery system is a method and the equipment used for cleaning and disposing of mixtures of oil, chemicals, and water from various sources in a refinery or oilfield.
- sodium hexametaphosphate — See under Calgon.
- solution based modelling — (SBM) A software development process described in the book "Developing Object-Oriented Software for the Macintosh" written by Neal Goldstein and Jeff Alger, published by Addison Wesley in 1992.
- special development area — an area earmarked for special development by the government
- st.-bruno-de-montarville — a town in S Quebec, in E Canada, near Montreal.
- stab someone in the back — If you say that someone has stabbed you in the back, you mean that they have done something very harmful to you when you thought that you could trust them. You can refer to an action of this kind as a stab in the back.
- stratificational grammar — a grammar based upon the theory that language is made up of successive strata that are interconnected by established rules.
- stratified random sample — a random sample of a population in which the population is first divided into distinct subpopulations, or strata, and random samples are then taken separately from each stratum.
- structural functionalism — functionalism (def 3).
- take someone at his word — to assume that someone means, or will do, what he or she says
- tear someone off a strip — to rebuke (someone) angrily
- the last of the mohicans — a historical novel (1826) by James Fenimore Cooper.
- the ravages of something — the destructive effects of something
- the realm of possibility — If you say that something is not beyond the realms of possibility, you mean that it is possible.
- the whole shooting match — everything; the whole lot
- thompson sub-machine-gun — a .45 calibre sub-machine-gun
- to keep something at bay — If you keep something or someone at bay, or hold them at bay, you prevent them from reaching, attacking, or affecting you.
- to lay something to rest — If you lay something such as fears or rumours to rest or if you put them to rest, you succeed in proving that they are not true.