drum

A percussive musical instrument spanned with a thin covering on at least one end for striking, forming an acoustic chamber, affecting what materials are used to make it; a membranophone.

Any similar hollow, cylindrical object.

"Replace the drum unit of your printer."

A barrel or large cylindrical container for liquid transport and storage.

"The restaurant ordered ketchup in 50-gallon drums."

The encircling wall that supports a dome or cupola.

A small hill or ridge of hills.

A social gathering or assembly held in the evening.

A person's home; a house or other building, especially when insalubrious; a tavern, a brothel.