nanomolar
adjective, noun
nanomolar is an adjective meaning “Describing concentrations one billionth (10⁻⁹) of molar” (English Wiktionary, September 2026). It is spelled N-A-N-O-M-O-L-A-R, and it appears about once in every 37 million words in written English (wordfreq, 2021 data).
What does nanomolar mean?
adjective
- 1
Describing concentrations one billionth (10⁻⁹) of molar
noun
- 1
A nanomolar amount or concentration
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
Forms of nanomolar
- nanomolars plural
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
How common is nanomolar?
Nanomolar appears about once in every 37 million words in written English, the 187,122nd 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 nanomolar come from?
From nano- + molar.
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).