biosignature
noun
biosignature is spelled B-I-O-S-I-G-N-A-T-U-R-E: 12 letters. It appears about once in every 91 million words in written English, the 305,310th most frequent word form (wordfreq, 2021 data). As a noun, biosignature means “Any measurable phenomenon that indicates the presence or probable presence of life” (English Wiktionary, September 2026). The plural of biosignature is biosignatures.
How many letters and syllables are in biosignature?
| Letters | 12: B-I-O-S-I-G-N-A-T-U-R-E |
|---|---|
| In writing | about once in every 91 million words; the 305,310th most frequent word form |
| Wrong spellings searched | none measured in search |
Sources: letters and syllables from the English Wiktionary's hyphenation or pronunciation; written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).
How common is biosignature?
Biosignature appears about once in every 91 million words in written English, the 305,310th 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).
How do you pronounce biosignature?
- US
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract). Recordings: LL-Q1860_(eng)-Wodencafe-biosignature.wav, Wikimedia Commons (author and licence on each file's page).
Forms of biosignature
- biosignatures plural
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
What does biosignature mean?
The meanings the English Wiktionary records, quoted as written there (source below).
noun
- 1
Any measurable phenomenon that indicates the presence or probable presence of life.
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
Where does biosignature come from?
From bio- + signature.
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).