26-letter words containing m, a, c, r, o
- red-backed squirrel monkey — a related species, Saimiri oerstedi, of Central America, having a reddish coat and dark brown limbs
- reformed church in america — a Protestant denomination having a Calvinist theology and originally called the Dutch Reformed Church.
- remembrance of things past — a novel (1913–27) by Marcel Proust.
- replacement cost insurance — Replacement cost insurance is insurance in which the cost of replacing property is calculated without a reduction for depreciation.
- retained object complement — an object complement that is kept in its predicative position following the verb when the verb is transformed into the passive voice, as genius in He was considered a genius from (They) considered him a genius.
- reticuloendothelial system — the aggregate of the phagocytic cells, including certain cells of the bone marrow, lymphatic system, liver, and spleen, that have reticular and endothelial characteristics and function in the immune system's defense against foreign bodies. Abbreviation: RES.
- ritz combination principle — the principle that the frequencies of lines in atomic spectra can be represented as differences of a smaller number of terms, all characteristic of the emitting system, interpreted in quantum theory as the emission of exactly one photon in a transition between energy levels.
- sangre de cristo mountains — a mountain range in S Colorado and N New Mexico: part of the Rocky Mountains. Highest peak: Blanca Peak, 4364 m (14 317 ft)
- scintillation spectrometer — a scintillation counter adapted for measuring the energy distribution of particles emitted in radioactive processes.
- search engine optimization — the process of adjusting the content, structure, etc, of a website so that it will be displayed prominently by a search engine
- simple algebraic extension — a simple extension in which the specified element is a root of an algebraic equation in the given field.
- statistical-thermodynamics — the science that deals with average properties of the molecules, atoms, or elementary particles in random motion in a system of many such particles and relates these properties to the thermodynamic and other macroscopic properties of the system.
- symbolic assembler program — (language) (SAP) The assembly language for the IBM 704, defined in the late 1950s.
- terminal access controller — (hardware, networking) (TAC) A device which connects terminals to the Internet, usually using dial-up modem connections and the TACACS protocol.
- the consumers' association — a British organization which assesses and reports on new products and defends consumers' rights
- the liberal democrat party — a political party in Britain which was formed from a merger of the Liberal Party and the Social Democratic Party
- thematic apperception test — a projective technique in which stories told by a subject about each of a series of pictures are assumed to reveal dominant needs or motivations. Abbreviation: TAT.
- throw a monkey wrench into — to disrupt the orderly functioning or realization of
- to be made public property — to become known to everyone
- to call something your own — If you have something you can call your own, it belongs only to you, rather than being controlled by or shared with someone else.
- to come to a grinding halt — If you say that something comes to a grinding halt, you are emphasizing that it stops very suddenly, especially before it was meant to.
- topological transformation — homeomorphism (def 2).
- tourist information office — an office that supplies information to people who are visiting an area for pleasure or interest, for example advice on things to see, accommodation, etc
- transformational component — a set of transformational rules that convert the deep structure of sentences into their surface structures
- triple combination therapy — treatment with three different drugs
- udmurt autonomous republic — an autonomous republic in the Russian Federation in Europe. 16,250 sq. mi. (42,088 sq. km). Capital: Izhevsk.
- united states marine corps — Marine Corps. Abbreviation: USMC.
- universal communications x — (communications) (UCX) A software implementation of the ubiquitous TCP/IP suite of communications protocols for Digital Equipment Corporation's OpenVMS operating system. Users of the UCX product can connect to heterogeneous networks to access and download files, send electronic mail, run and develop applications, and monitor activity.
- universal time coordinated — incorrect term for coordinated universal time.
- victoria and albert museum — a museum of the fine and applied arts in London, originating from 1856 and given its present name and site in 1899