n. A loop of leather, cloth, or synthetic material that is sewn at the side or the top rear of a boot to help in pulling the boot on.n. An instance of starting of a computer; a boot.v. To promote and develop by use of one's own initiative and work without reliance on outside help: "We've bootstrapped our way back with aggressive tourism and recruiting high tech industries” ( John Corrigan). v. Computer Science To boot (a computer).adj. Undertaken or accomplished with minimal outside help.adj. Being or relating to a process that is self-initiating or self-sustaining.idiom. by (one's) (own) bootstraps By one's own efforts.