bōˈbesh, -ˈbash noun
or bo·bache -ˈbash
( -s )
Etymology: French bobèche
1. : a slightly cupped collar (as of glass or plastic) that is placed above a candle socket to catch candle drippings
2. : an ornamental collar that is fitted to a candlestick, lamp, or chandelier and from which glass prisms are often suspended