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rhodamine

noun

rhodamine is a noun meaning “Any of a class of pink to red polycyclic fluorone dyes” (English Wiktionary, September 2026). It is spelled R-H-O-D-A-M-I-N-E, and it appears about once in every 19 million words in written English (wordfreq, 2021 data). The plural of rhodamine is rhodamines.

What does rhodamine mean?

noun

  1. 1

    Any of a class of pink to red polycyclic fluorone dyes.

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).

Forms of rhodamine

  • rhodamines plural

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).

How common is rhodamine?

Rhodamine appears about once in every 19 million words in written English, the 130,282nd most frequent word form in the list.

Source: written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).

Where does rhodamine come from?

From rhodo- + -amine.

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).