cumberverb · Level 3 SAT1restrict (someone or something) so as to make free movement difficultExcessive regulation threatened to cumber the young startup's ability to operate efficiently in the market.ModuleLevel 3RegisteracademicCollectionCollection 065SAT Complete planAlso in Collection 065execrate, extemporise, improvize, decelerate, forfend, retard, quash, meld and 1 more