** If S is a set of sentences of first-order logic and B is a consistent subset of S, then B is included in a set that is maximal among consistent subsets of S. The special case where S is the set of all first-order sentences in a given signature is weaker, equivalent to the Boolean prime ideal theorem ; see the section " Weaker forms " below.

** the classical Lie groups, namely the simple groups related to the projective special linear, unitary, symplectic, or orthogonal transformations over a finite field ;

** Series one: an introductory special on boxing day 1967, followed by 13 regular episodes of 30 minutes broadcast between 26 December 1967 to 28 March 1968, Thursdays at 17: 25.

** Untitled special of 30 minutes broadcast 29 July 1968, Monday at 19: 00.

** Filter ( mathematics ), a special subset of a partially ordered set

** Limits ( BDSM ) are activities that a partner feels strongly about, and to which special attention must be paid.

** M. C. Escher used special shapes of mirrors in order to achieve a much more complete view of his surroundings than by direct observation in Hand with Reflecting Sphere ( also known as Self-Portrait in Spherical Mirror ).

** Frequency-hopping spread spectrum ( FHSS ) applies a special scheme for channel release

** Schwarzschild metric, a description of the geometry around a special type of black hole

** Disjunctive pronouns are used in isolation or in certain other special grammatical contexts.

** Airmail stamps – stamps may be required for airmail, which is typically more expensive and has special postage rates.

** Postage due stamps are special stamps applied by a post office to mail bearing insufficient postage.

** A special processor communication area starting at address 0

** Speed breaking – boards are held loosely by one edge, putting special focus on the speed required to perform the break

** Irish War of Independence: The Black and Tans special constables arrive in Ireland.

** In a special election for the U. S. Senate, Harris Wofford scores an electoral upset against Dick Thornburgh, who had led him by 44 points in an August opinion poll.

** U. S. President Gerald Ford appoints Vice President Nelson Rockefeller to head a special commission looking into alleged domestic abuses by the CIA.

** Teruyoshi Nakano, Japanese special effects director

** A running gun battle between FBI agents and bank robber Baby Face Nelson results in the death of one FBI agent and the mortal wounding of special agent Samuel P. Cowley, who was still able to mortally wound Nelson.

** Bayesian linear regression, a special case

** The patient is able to care for himself or herself, with or without special equipment, which if needed, must be provided.

** Wipe ( transition ), a type of film transition where one shot replaces another by travelling from one side of the frame to another or with a special shape

** 250, 000 Francs or 16, 600 special drawing rights ( SDR ) for personal injury ;

** megaAVRs with special features not found on the other members of the AVR family, such as LCD controller, USB controller, advanced PWM, CAN etc.

** The Big Bang in the London Stock Exchange abolishes fixed commission charges, paving the way for electronic trading.

** 1937 – 1939 Paul V. McNutt ( 1st commission ).

** 7 September 1942 – 4 July 1946 Paul V. McNutt ( 2nd commission ) ( to August 1945 in U. S. exile during Japanese military occupation ).

** The F70 type frigate Dupleix, currently in commission.

** Pennant ( commissioning ), the traditional sign of a warship, flown from its masthead while the ship is in commission

** The murder was committed during the commission of, attempt of, or escape from a specified felony ( aggravated kidnapping, second degree kidnapping, aggravated escape, aggravated arson, aggravated rape, forcible rape, aggravated burglary, armed robbery, assault by drive-by shooting, first degree robbery, second degree robbery, simple robbery, terrorism, cruelty to juveniles, or second degree cruelty to juveniles ).

** vice chairmen of the commission: Hu Jintao, Guo Boxiong and Cao Gangchuan

** members of the commission: Xu Caihou, Liang Guanglie, Liao Xilong and Li Jinai

** killing the King's Chancellor, Treasurer ( an office long in commission ) or Justices

** Students at these academies may graduate with appropriate licenses from the U. S. Coast Guard and / or a direct commission in the U. S. Military

** First Lieutenant Carwood Lipton, company first sergeant, later promoted to 2nd Lieutenant via battlefield commission.

** In pai gow poker, a 5 % commission charged on all winning bets is referred to as vigorish.

** Barmat Committee — The Prussian Landtag set up a special fact-finding commission.

** Has a clear understanding that a Marine commission brings with it " special trust and confidence " and the highest expectations of the American people.

** October 1686 The Dutch refuse to accept the " Junta de Asiento de Negros ", a commission of dubious authority.

** Aristaeus, god of gardens ( 1813 – 1817 ), An official commission for the Imperial palaces through Vivant-Denon, 7 December 1812 ; marble delivered to Bosio January 1813.

** resigns commission in South Hampshire militia.

** the accident of his position in society, which he attempted to negate by volunteering for the ranks in the army, rather than accepting a commission in the army ;