Dear all,
The "Tipiṭaka Pāli-Myanmar Dictionary" entries are as follows:
mukhaḍiṇḍima (mukha+ḍiṇḍima): mouth-drum; a drum played with the mouth
mukhaḍiṇḍimaka (mukhaḍiṇḍima+ka): playing the mouth-drum
mukhadaddarika (mukha+daddarika): mouth-drum [but here the word used for drum refers to a ceremonial bronze drum]; sounding a drum with a mouth
mukhabherī (mukha+bherī): mouth-drum; playing a mouth-drum
mukhabheruḷaka (mukha+bheruḷaka (bherī+uḷaka)): playing a mouth-drum
mukhavasimaka (mukha+vasimaka): making a sound having curled up the lips; whistling
Besides the definitions in Burmese, there are some Pali quotes and references.
Regards,
Chris