Other forms: cornices
A cornice is the decorative moulding where wall meets ceiling. Original cornice, restore the cornice, a plaster cornice.
It hides the join and catches the light, which is why a room with one looks finished and a room without one looks bare. In mountains a cornice is an overhanging lip of wind-blown snow, and standing on one is how people fall.
1nouncorniceThe decorative moulding where wall meets ceiling.
“The painter carefully cleaned the plaster cornice at the top of the living-room walls.”
cornice is a moulding.
Italian cornice names the moulding, perhaps from Latin coronis, a curved flourish.
Latin
cornīx — crow
Italian
cornice
Middle French
corniche
English, today
cornice
From Middle French corniche or Italian cornice, possibly from either (1) Latin cornīx (“crow”) or (2) Latin coronis (“curved line, flourish in writing”), from Ancient Greek κορωνίς. See also corniche.
Etymology from Wiktionary, CC BY-SA