arpeggiate
Concise Oxford English Dictionary © 2008 Oxford University Press:
arpeggiate /ɑːˈpɛdʒɪeɪt/
▶verb Music play (a chord) as a series of ascending or descending notes.
– derivatives
arpeggiation noun,
arpeggiator noun.
arpeggiation noun,
arpeggiator noun.
'arpeggiate' also found in these Oxford entries:

