unbeaten adjective 5noun 1forms 1 adjective5 •not defeatedArsenal went 25 games unbeaten. •not outHe scored an unbeaten century. •Not beaten or whiskedFold in the unbeaten eggs. •not having been thrashed or beaten •untroddenWe walked across unbeaten grassland. noun1 •A team or competitor that has not been defeated.This left the Buckeyes and the defending national champion Miami Hurricanes as the nation's only unbeatens. — 2003 formsunbeatens
