1. sing from a score without having seen it before; - Example: "This tenor can sightsing even the most difficult pieces" [syn: sightsing, sight-sing]
WordNet (r) 3.0 (2006):
sight-sing
v 1: sing from a score without having seen it before; "This
tenor can sightsing even the most difficult pieces" [syn:
sightsing, sight-sing]