1. cumbrous - Adjective
2. cumbrous - Adjective Satellite
Rendering action or motion difficult or toilsome; serving to obstruct or hinder; burdensome; clogging.
Giving trouble; vexatious.
Source: Webster's dictionaryIn the modern industrial communities... the apparatus of living has grown so elaborate and cumbrous... that the consumers of these things cannot make way with them in the required manner without help. Thorstein Veblen
a cumbersome piece of machinery Source: Internet
cumbrous protective clothing Source: Internet