Open string (music)

Open, Open source, Open data, Open textbook, Open-source film, Open standard, Open collector, Open-source car, Open Season (film series), Open-design movement, The Open Championship, Doors Open Days, Open world, Open-source software, Open-source governance, Open House London, Open access, Open set, Canada Open, Open-source hardware, Open-pit mining, Open-source religion, Open plan, Open science, Open-source software movement, Open marriage, Australian Open, The Open Definition, Open.Michigan, Open-access repository, Senior Open Championship, Open list, Open and closed maps, Open-notebook science, X/Open, Open access in Belgium, Open House, Open-source software development, Open Bogotá, Open-Sankoré, Taiwan Open (golf)

Open University, KSB Open, Irish Open (golf), Open sandwich, Chicago Open, Open-wheel car, Kenya Open, Open the Door, Open gaming, Hybrid open-access journal, Open education, Open-ended, Open university (concept), Open Graphics Project, Open–closed principle, OpenDocument, The Open Source Definition, Open-source artificial intelligence, Open-source robotics, Philippines Open (badminton), Open-work charm, Open Cycle, Mizuno Open, Phoenix Open, Open Up, Open house (school), Wuhan Open, Irish Poker Open, Open-core model, Garden Open, Open-access monograph, Open Barranquilla, Open Firmware, Indonesia Open (golf), Open-Xchange, Open letter, Open-source license, Open Access Week, Open E, Open chord, Almost open map, Open Season, 2007 U.S. Open (golf), Victorian Open, Western Open, Open access in France, Open Knowledge Foundation, Thailand Open (golf), Open business, North Dakota Open

Open, Open source, Open data, Open textbook, Open-source film, Open standard, Open collector, Open-source car, Open Season (film series), Open-design movement, The Open Championship, Doors Open Days, Open world, Open-source software, Open-source governance, Open House London, Open access, Open set, Canada Open, Open-source hardware, Open-pit mining, Open-source religion, Open plan, Open science, Open-source software movement, Open marriage, Australian Open, The Open Definition, Open.Michigan, Open-access repository, Senior Open Championship, Open list, Open and closed maps, Open-notebook science, X/Open, Open access in Belgium, Open House, Open-source software development, Open Bogotá, Open-Sankoré, Taiwan Open (golf), Open University, KSB Open, Irish Open (golf), Open sandwich, Chicago Open, Open-wheel car, Kenya Open, Open the Door, Open gaming, Hybrid open-access journal, Open education, Open-ended, Open university (concept), Open Graphics Project, Open–closed principle, OpenDocument, The Open Source Definition, Open-source artificial intelligence, Open-source robotics, Philippines Open (badminton), Open-work charm, Open Cycle, Mizuno Open, Phoenix Open, Open Up, Open house (school), Wuhan Open, Irish Poker Open, Open-core model, Garden Open, Open-access monograph, Open Barranquilla, Open Firmware, Indonesia Open (golf), Open-Xchange, Open letter, Open-source license, Open Access Week, Open E, Open chord, Almost open map, Open Season, 2007 U.S. Open (golf), Victorian Open, Western Open, Open access in France, Open Knowledge Foundation, Thailand Open (golf), Open business, North Dakota Open, Open-access mandate, Open (sport), Brussels Open, U.S. Open Pool Championship, Nursing Open, Open Door, Open problem, Thailand Open, Women's British Open, Open-source ventilator, Open architecture, Open-mid vowel, Open coopetition, The Open Ecology Journal, Open classroom, Business models for open-source software, Open de Portugal, Open book, Open constituencies, 2005 U.S. Open (golf), Wide Open, OpenBSD, Yomiuri Open, BMJ Open, Free and open-source software, Open water swimming, Korea Open (golf), Claro Open Floridablanca, Biology Open, Open educational practices, List of open-source video games, Polish Open (golf), Gates Open Research, Dutch Open (golf), US Open Series, Open de Limoges, Danish Open (golf), Maharashtra Open, Open 13, Valero Texas Open, 2004 U.S. Open (golf), Open Doors, Open system, 2023 Open Championship, Open government, 1968 US Open – Women's singles, Western Australian Open, Olympia Open, OpenCL, Open Quaternary, Open market operation, Open Theology, Alberta Open, 2007 US Open (tennis), Open heart, List of U.S. Open pool championships, 1979 U.S. Open (golf), Open Fire, Open space, The Open Group