negro de fumo
Portuguese, noun
negro de fumo is spelled N-E-G-R-O-D-E-F-U-M-O (11 letters). Negro de fumo is a Portuguese masculine noun meaning “carbon black (fine black powder of amorphous carbon)” (English Wiktionary, September 2026).
What does negro de fumo mean in English?
noun
- 1
masculinecarbon black (fine black powder of amorphous carbon)
Source: English Wiktionary, Portuguese section, dump of September 2, 2026 (CC BY-SA 4.0).
Forms of negro de fumo
- negros de fumo plural
Source: English Wiktionary and Portuguese Wiktionary (Wikcionário) (dumps of September 2, 2026 and September 1, 2026).