24-letter words containing a, c, d, e, m, i
- 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.
- la belle dame sans merci — a ballad (1819) by Keats.
- 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
- machine independent sail — (MAINSAIL) From XIDAK, Palo Alto CA, +1 (415) 855 9271.
- make a production out of — to make an unnecessary fuss about
- mandy rice-davis applies — (chat) (MRDA) An acronym used to imply that someone is lying to protect their own interests. During the trial of Stephen Ward (who was charged with living off the immoral earnings of Christine Keeler and Rice-Davies), the prosecuting counsel pointed out that Lord Astor denied any involvement with her and Rice-Davies replied, "Well, he would, wouldn't he?"
- manic-depressive illness — bipolar disorder.
- 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
- 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