noun.
Megalaima haemacephala, a South Asianbird with crimson forehead and throat, best known for its metronomic call that has been likened to a coppersmith striking metal with a hammer.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
noun.
someone who makes articles from copper
Word Usage
"The green barbets also call spasmodically throughout the month, chiefly in the early morning and the late afternoon, but the only note uttered by the coppersmith is a soft _wow_."