drum - noun

a musical percussion instrument; usually consists of a hollow cylinder with a membrane stretched across each end

the sound of a drum

a bulging cylindrical shape; hollow with flat ends

a cylindrical metal container used for shipping or storage of liquids

a hollow cast-iron cylinder attached to the wheel that forms part of the brakes

small to medium-sized bottom-dwelling food and game fishes of shallow coastal and fresh waters that make a drumming noise

drum - verb

• make a rhythmic sound
• play a percussion instrument
• study intensively, as before an exam

drum - thesaurus

barrel   beat   bone   cram   drumfish   membranophone   swot   thrum   tympan