he is dishonest and a coward to boot

  • 1boot — 1 /bu:t/ noun (C) 1 SHOE a type of shoe that covers your whole foot and the lower part of your leg: a pair of old army boots 2 JOB informal a) get the boot to be forced to leave your job b) give sb the boot to dismiss someone from their job; sack …

    Longman dictionary of contemporary English