- noun the act of restarting a computer without switching it off.
- noun the process of restarting a program which has stopped, without losing any data.
- The restarting of a computer without powering down. This may be accomplished for instance, by entering an appropriate key sequence. If a program failure is not resolved through a warm boot, a hard boot may help. Also called warm start, warm restart, or soft boot.
- synonymwarm restart
- synonymwarm start