groundbreaker

ground·break·er

noun \ˈgrau̇n(d)-ˌbrā-kər\

Definition of GROUNDBREAKER

: one that innovates : pioneer

First Known Use of GROUNDBREAKER

1940

Rhymes with GROUNDBREAKER

backbreaker, bookmaker, caretaker, carmaker, comaker, dressmaker, drugmaker, filmmaker, gill raker, glassmaker, grubstaker, hatmaker, haymaker, heartbreaker, homemaker, housebreaker, icebreaker, jawbreaker, kingmaker, lawbreaker, lawmaker, mapmaker, matchmaker, mistaker, muckraker, mythmaker, noisemaker, oddsmaker, pacemaker, peacemaker, phrasemaker, platemaker, playmaker, Poundmaker, printmaker, rainmaker, sailmaker, saltshaker, shirtmaker, shoemaker, snowmaker, steelmaker, strikebreaker, tastemaker, tiebreaker, toolmaker, trailbreaker, watchmaker, winemaker, wiseacre