The Collaborative International Dictionary
Demi-rilievo
Demi-rilievo \Dem"i-ri*lie"vo\, n. [Pref. demi- + It. rilievo.] (Fine Arts)
Half relief; sculpture in relief of which the figures project from the background by one half their full roundness.
A work of sculpture of the above character. See Alto-rilievo.
Wiktionary
demi-rilievo
n. (context arts English) Half relief; sculpture in relief, whose figures project from the background by one half their full roundness.