1. interjection get out of here!, beat it!,
split!, vamoose!, scat!,
scram! 2. bootleg (illegal) liquor 3. put a
computer into operation from a powered-off state (also 'boot up')
The boys yelled "Boot, sister!" at the
girl when she entered their clubhouse.
Elliot Ness's Untouchables confiscated 5,000 cases of
Canadian boot during a raid. This new software requires the machine be booted over again so as to install properly.