Resolve  —v. (-ving) 1 make up one's mind; decide firmly (resolved to leave, on leaving). 2 cause (a person) to do this (events resolved him to leave). 3 solve, explain, or settle (a doubt, argument, etc.). 4 (foll. By that) (of an assembly or meeting) pass a resolution by vote. 5 (often foll. By into) (cause to) separate into constituent parts; analyse. 6 (foll. By into) reduce by mental analysis into. 7 mus. Convert or be converted into concord. —n. Firm mental decision or intention; determination. [latin: related to *solve]