Kettledrum
/ˈketldrʌm/
Definition 1 of 1
Pro Tip 1/3Orchestra Instrument
A kettledrum is typically found in orchestras and used for classical music. 
She was fascinated by the deep tones of the kettledrum during the symphony.
Pro Tip 2/3Size Implication
The term 'big drum' indicates that the kettledrum is larger than many other drums. 
His favorite part of the band equipment was the massive kettledrum.
Pro Tip 3/3Unique Shape
Its kettle-like shape gives the kettledrum a distinctive appearance and sound. 
The kettle-shaped drums on stage, known as kettledrums, caught everyone's attention.