· the person who leads a musical group
Synonym(s): music_director, director
Hypernym(s): musician
· a substance that readily conducts e.g. electricity and heat
Antonym(s): insulator
· the person who collects fares on a public conveyance
Hypernym(s): collector, gatherer, accumulator
· a device designed to transmit electricity, heat, etc.
Hypernym(s): device