First and foremost, a drummer is a musician that performs music on the multi-percussion instrument known as the drum set, which usually consists of a bass drum (with pedal), a floor tom, tom-toms, a snare drum, hi-hats, a ride cymbal, and a crash cymbal.
In popular music, the primary function of the drummer is to "keep time" or provide a steady tempo and rhythmic foundation. However, in other musical styles, such as world, jazz, classical, and electronica, the function of a drummer is often shifted from "time keeper" to soloist, whereby the main melody becomes the rhythmic development generated by the drummer or percussionist.
There are also so many tools that a drummer can use.
ex: Cymbals - China, crash, ride, splash, hihats
other- bells, latin drums, cowbells, tempo blocks
Also there is a single, double, and a triple bass pedal for the bass drum.
A word that you have invented