Category: Lists of three-character combinations An aircraft carrier is a warship designed to deploy and recover aircraft—in effect acting as a sea-going airbase. ... The United States Navy uses hull classification symbols (sometimes called hull codes) to identify the types of its ships. ... The Concurrent Versions System (CVS), also known as the Concurrent Versioning System, implements a version control system: it keeps track of all work and all changes in a set of files, typically the implementation of a software project, and allows several (potentially widely separated) developers to collaborate. ... The circulatory system or cardiovascular system is the organ system which circulates blood around the body of most animals. ... This article or section contains information that has not been verified and thus might not be reliable. ... Chorionic villus sampling (CVS) is a form of prenatal diagnosis to determine genetic abnormalities in the fetus. ... Computer vision syndrome is a repetitive stress disorder of the eyes generally associated with prolonged use of a computer monitor. ... CVS Corporation, NYSE: CVS is the largest pharmacy chain in the United States, based on store count. ... A type of charity in the UK. CVSs are the place at which local voluntary and community organisations speak to each other. They offer a wide variety of services and support for local organisations, and often represent them in suitable local fora. ... Centipede by Atari is a typical example of a 1980s era arcade game. ... In computing, a platform describes some sort of framework, either in hardware or software, which allows software to run. ... It has been suggested that Apocopation be merged into this article or section. ... Acronyms and initialisms are abbreviations formed from the initial letter or letters of words, such as NATO and XHTML, and are pronounced in a way that is distinct from the full pronunciation of what the letters stand for. ... Acronyms and initialisms are abbreviations formed from the initial letter or letters of words, such as NATO and XHTML, and are pronounced in a way that is distinct from the full pronunciation of what the letters stand for. ... Most three-letter English words are only one syllable long; however, there are certain exceptions such as emu and era. ...