operated by a machine or machinery

a mechanical device

(of an action) done without thought or spontaneity; automatic

she stopped the mechanical brushing of her hair

relating to physical forces or motion; physical

the smoothness was the result of mechanical abrasion

relating to the exclusive legal right to reproduce a particular recorded version of a song or piece of music

mechanical copyright

mechanical royalties

the working parts of a vehicle

a major overhaul of the mechanicals

a manual worker

rude mechanicals