** Players lined up outside the tackle box — more specifically, those lined up more than 7 yards from the center — will now be allowed to block below the waist only if they are blocking straight ahead or toward the nearest sideline.

** Analogue filter, a basic building block of signal processing much used in electronics, see Passive analogue filter development

** Alcohol induced hypoglycemia often linked with ketoacidosis ( depletion of NAD + leads to a block of gluconeogenesis )

** Upwards folding rear spoiler and piston oil squirters in engine block on early cars only.

** Cylinder block lower half studs replaced with bolts.

** Corner blocks or plate blocks – compose a block of stamps from one of the four corners of the stamp sheet.

** Randomized block design

** Three thousand student activists at University of California, Berkeley surround and block a police car from taking a CORE volunteer arrested for not showing his ID, when he violated a ban on outdoor activist card tables.

** Dragon Ball Z (" Transformed at Last ," October 18, 1999 ): Goku transforms into a Super Saiyan for the first time in the United States ; aired on Toonami, a now-defunct block on Cartoon Network.

** VisSim, a visually programmed block diagram language

** 80th Birthday Friedensreich Hundertwasser ( 4 stamps in the form of a block ), 2008

**: this is the last block in the stream.

**: a static Huffman compressed block, using a pre-agreed Huffman tree.

**: a compressed block complete with the Huffman table supplied.

** To apply access policy to network services or content, e. g. to block undesired sites.

** The sheave is the wheel within a block, or a spar, over which a line is rove.

** A fiddle block has two or more sheaves in one block, each with its own axle, so the sheaves are aligned.

** A snatch-block can be closed around a line, to grab the line, rather than threading the end of the line through the block.

** Nickelodeon operates three digital channels separate from the main feed: Nick Jr., a channel devoted to preschool programming ; TeenNick, aimed at teenagers with mostly live-action programs ( which includes a two hour 1990s block in late night ); and Nicktoons, which primarily ( although not exclusively ) runs animated programming.

** Variable block-size motion compensation ( VBSMC ) with block sizes as large as 16 × 16 and as small as 4 × 4, enabling precise segmentation of moving regions.

** An exact-match integer 4 × 4 spatial block transform, allowing precise placement of residual signals with little of the " ringing " often found with prior codec designs.

** An exact-match integer 8 × 8 spatial block transform, allowing highly correlated regions to be compressed more efficiently than with the 4 × 4 transform.

** Adaptive encoder selection between the 4 × 4 and 8 × 8 transform block sizes for the integer transform operation.

** Electronic filter, an electronic circuit which processes signals, for example to remove unwanted frequency components

** Blessed Margaret of Castello, patron of the poor, crippled, and unwanted ( b. 1287 )

** Adverse effect or side effect, an unwanted change in medical condition caused by a drug

** persistent unwanted amorous advances,

** For notch filters, the degree to which unwanted signals at the notch frequency must be rejected determines the accuracy of the components, but not the Q, which is governed by desired steepness of the notch, i. e. the bandwidth around the notch before attenuation becomes small.

** Clutter ( radar ), unwanted echoes in electronic systems

** Filtering forward, a practice that cyclists use to pass slow or stopped congested traffic

** Policing ( marking / dropping the packet in excess of the committed traffic rate and burst size )

** Traffic Enforcement, responsible for enforcing traffic and parking regulations on the red routes

** HTTP traffic managers to drop, redirect or rewrite requests having bad HTTP patterns ;

** Bandwidth management and traffic shaping, in order to smooth down peaks in network usage ;

** The Verrazano Narrows Bridge opens to traffic ( the world's longest suspension bridge at this time ).

** A group of young men stop traffic on U. S. Highway 99 south of Yreka, California, handing out fliers proclaiming the establishment of the State of Jefferson.

** The Great Seto Bridge opens to traffic in Japan.

** Spain closes its Gibraltar border to non-pedestrian traffic.

** The Settle-Carlisle Railway in England is opened to passenger traffic.

** H-Day in Sweden: At 5: 00 a. m. local time, all traffic in the country switches from left-hand traffic pattern to right-hand traffic.

** The Tappan Zee Bridge in New York opens to traffic.

** The Holland Tunnel opens to traffic as the first vehicular tunnel under the Hudson River linking New Jersey with New York City.

** Linden Circle, a traffic circle

** ZiL lanes, dedicated traffic lanes for Soviet officials

** NS Vastgoed-owns 48 km² of land, often near stations, and develops and operates these areas as public traffic nodes, offices and apartments.

** LMS Hughes Crab or Horwich Mogul, a class of mixed traffic 2-6-0 steam locomotive built between 1926 and 1932

** LMS Stanier Mogul, a class of 2-6-0 mixed traffic steam locomotive ( built 1933-1934 )

** High occupancy toll, a toll on single-occupant vehicles using high-occupancy vehicle lanes to reduce traffic congestion

** Ramp signalling, ' drip-feeding ' merging traffic via traffic signals onto a congested motorway-type roadway

** Thomas FitzGerald, Earl of Offaly ( 1974 – 1997 ), only son of the 9th Duke, died unmarried in a road traffic collision