IPA: /ˌkændəˈleɪbrəm/
KK: /kændəˈleɪbrəm/
A large decorative holder that has multiple arms or branches for holding several candles or lamps.
The dining table was beautifully adorned with a silver candelabrum, casting a warm glow over the room.
Candelabrum → It is formed from "candela" (meaning candle) and the suffix "-brum" (used to denote an instrument or tool). The word "candelabrum" refers to a holder or stand for multiple candles.
Think of a 'candle' ('candela') being held by a special 'tool' ('-brum') — that's what a candelabrum is, a stand for candles.
No commonly confused words.