n.
Pronunciation: si- ' k ō n-( ˌ )d ō , - ' kän-
Function: noun
Inflected Form: plural -di \ -( ˌ )d ē \
Etymology: Italian, from secondo, adjective, second, from Latin secundus
Date: 1792
: the second part in a concerted piece especially : the lower part (as in a piano duet)