grafeno
Portuguese, noun
grafeno is spelled G-R-A-F-E-N-O (7 letters) and appears about once in every 4 million words in written Portuguese, the 62,059th most frequent Portuguese word form (wordfreq, 2021 data). Grafeno is a Portuguese masculine noun meaning “graphene (large-scale, one-atom thick layer of graphite)” (English Wiktionary, September 2026). The Portuguese Wiktionary (Wikcionário) defines it as “material resistentíssimo não molecular, formado de uma estrutura cristalina de átomos de carbono”.
What does grafeno mean in English?
noun
- 1
masculinegraphene (large-scale, one-atom thick layer of graphite)
Source: English Wiktionary, Portuguese section, dump of September 2, 2026 (CC BY-SA 4.0).
How Portuguese dictionaries define it
noun: 1. material resistentíssimo não molecular, formado de uma estrutura cristalina de átomos de carbono
The definition in the Portuguese Wiktionary (Wikcionário), in Portuguese.
Source: Portuguese Wiktionary (Wikcionário), dump of September 1, 2026 (CC BY-SA 4.0), through kaikki.org.
Forms of grafeno
- grafenos plural
Source: English Wiktionary and Portuguese Wiktionary (Wikcionário) (dumps of September 2, 2026 and September 1, 2026).
English words that translate to grafeno
Source: the translation tables of the English Wiktionary, dump of September 2, 2026.
How common is grafeno in Portuguese?
grafeno appears about once in every 4 million words in written Portuguese.
Source: written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).