24-letter words containing a, c, i, d, o, m
- international morse code — a form of Morse code used in international radiotelegraphy.
- iterated function system — (graphics) (IFS) A class of fractals that yield natural-looking forms like ferns or snowflakes. Iterated Function Systems use a very easy transformation that is done recursively.
- least common denominator — the smallest number that is a common denominator of a given set of fractions.
- leave much to be desired — be inadequate
- linear (induction) motor — an electric motor that produces thrust in a direct line, as distinguished from the rotary motion produced by a rotary engine, by the interaction of a moving magnetic field and the current induced by the field
- liquid components of gas — Liquid components of gas are associated hydrocarbons in natural gas, which include ethane, propane, and butane.
- lunar (excursion) module — the component of the Apollo spacecraft used to carry astronauts to the moon's surface and return them to the command and service modules in lunar orbit
- make a production out of — to make an unnecessary fuss about
- medium-scale integration — MSI.
- multiple-valued function — function (def 4b).
- near field communication — a short-range wireless communication system that uses radio waves to enable a phone or other mobile device to interact with another device or card reader: Near Field Communication essentially lets your phone replace your credit cards. Abbreviation: NFC.
- negative acknowledgement — 1. (character) (NAK) The mnemonic for ASCII character 21. Sometimes used as the response to receipt of a corrupted packet of information. Opposite of acknowledgement. 2. (communications) (NAK) Any message transmitted to indicate that some data has been received incorrectly, for example it may have a checksum or message length error. A NAK message allows the sender to distinguish a message which has been received in a corrupted state from one which is not received at all. An alternative is to use only ACK messages, in which case the non-receipt of an ACK after a certain time is counted as a NAK but gives no information about the integrity of the communications channel. See also ACK.
- privileged communication — a communication that one cannot legally be compelled to divulge, as that to a lawyer from a client
- pyrotraumatic dermatitis — hot spot.
- recommended retail price — the selling price of a product officially suggested by a manufacturer to a retailer
- remote method invocation — (programming) (RMI) Part of the Java programming language library which enables a Java program running on one computer to access the objects and methods of another Java program running on a different computer.
- representative democracy — a person or thing that represents another or others.
- reproductive imagination — the faculty of imagining, or of forming mental images or concepts of what is not actually present to the senses.
- san francisco de macoris — a city in the N Dominican Republic.
- senegambia confederation — an economic and political union (1982–89) between Senegal and The Gambia
- sic transit gloria mundi — thus passes the glory of the world
- special development area — an area earmarked for special development by the government
- united states of america — United States. Abbreviation: U.S.A., USA.
- voluntary aid detachment — (in World War I) an organization of British women volunteers who assisted in military hospitals and ambulance duties
- ways and means committee — a standing committee of the US House of Representatives that supervises all financial legislation