ˈsquare knot
81Kontraktova Square — The former Greek Monastery on the square (center). The building currently hosts the city branch of the National Bank. Kontraktova Square or Kontraktovaya Square (Ukrainian: Контрактова площа, translit.: Kontraktova ploscha; Russian: Контрактовая… …
82Missing square puzzle — The missing square puzzle is an optical illusion used in mathematics classes to help students reason about geometrical figures. It depicts two arrangements of shapes, each of which apparently forms a 13×5 right angled triangle, but one of which… …
83Graeco-Latin square — Orthogonal Latin squares of order 3 Orthogonal Latin squares of order 5 In mathematics, a Graeco Latin square or Euler square or orthogonal Latin squares of order n over two …
84Reef knot — Reef Reef, n. [Akin to D. reef, G. reff, Sw. ref; cf. Icel. rif reef, rifa to basten together. Cf. {Reeve}, v. t., {River}.] (Naut.) That part of a sail which is taken in or let out by means of the reef points, in order to adapt the size of the… …
85Polybius square — In cryptography, the Polybius square, also known as the Polybius checkerboard, is a device invented by the Ancient Greek historian and scholar Polybius, described in [http://penelope.uchicago.edu/Thayer/E/Roman/Texts/Polybius/10*.html#45.6 Hist.… …
86Bowline knot — Bowline Bow line, n. [Cf. D. boelijn, Icel. b[ o]gl[ i]na?, Dan. bovline; properly the line attached to the shoulder or side of the sail. See {Bow} (of a ship), and {Line}.] (Naut.) A rope fastened near the middle of the leech or perpendicular… …
87Missing-square-puzzle — Das Fehlendes Quadrat Rätsel ist eine optische Täuschung aus der Geometrie. Beschreibung Animiertes Fehlendes Quadrat Rätsel …
88Missing square puzzle — Das Fehlendes Quadrat Rätsel ist eine optische Täuschung aus der Geometrie. Beschreibung Animiertes Fehlendes Quadrat Rätsel …
89West Country whipping — Knot details name= West Country whipping names= type= whipping strength= origin= related= Sailmaker s whipping releasing= uses= Whipping caveat= abok number= #3458The West Country Whipping is a quick practical method of using twine to secure the… …
90Simple simon under — knot details name=Simple Simon Under names= type=bend origin=Harry Asher, published in 1989 related=simple simon over bend, simple simon symmetric bend, reef (square) knot releasing=fair strength=high uses=suitable for dissimilar ropes, works… …
