Can 'variable' refer to something that is just unspecified?

Nov 1, 2017 ... In many discussion, i have read that ("We have sent to VAR", "VAR redirected to .. ", ..). I am not understanding what does VAR mean? VAR stands for Volt-Amps Reactive and is the measuring unit for reactive power, which is created by energizing transformers and powering motors, pumps, air ... Dec 8, 2023 ... /var is used for various things, including cache for dnf (both normal updates and system upgrades [separately]), VM virtual drives, logs, system crash data, ... Dec 8, 2022 ... What is it? A video assistant referee (VAR) system is a support tool for officials. The use of video match officials (VMOs) in football was ... VAR Sheet ... A value-added reseller (VAR) sheet is a file that contains important payment processing information, such as: ... A VAR sheet enables communication ... May 10, 2022 ... As the IFAB VAR protocol dictates, a "video assistant referee (VAR) is a match official, with independent access to match footage, who may ... Oct 20, 2023 ... Remarks · An expression passed as an argument to VAR can contain another VAR declaration. · When referencing a variable: · For best practices ... Jun 24, 2019 ... VAR is essentially soccer's instant replay system. On March 3, 2018, the International Football Association Board (IFAB), the top rulemaking ... ClinVar aggregates information about genomic variation and its relationship to human health. Using ClinVar Tools Dec 4, 2022 ... This keyword is basically used to declare local variables and replaces the way we use to declare the local variables using their explicit types.