immunoreactive
adjective, noun
immunoreactive is spelled I-M-M-U-N-O-R-E-A-C-T-I-V-E: 14 letters. It appears about once in every 27 million words in written English, the 157,761st most frequent word form (wordfreq, 2021 data). As an adjective, immunoreactive means “Of, pertaining to, or causing an immune reaction” (English Wiktionary, September 2026).
How many letters and syllables are in immunoreactive?
| Letters | 14: I-M-M-U-N-O-R-E-A-C-T-I-V-E |
|---|---|
| In writing | about once in every 27 million words; the 157,761st 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 immunoreactive?
Immunoreactive appears about once in every 27 million words in written English, the 157,761st 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).
Forms of immunoreactive
- more immunoreactive comparative
- most immunoreactive superlative
- immunoreactives plural
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
What does immunoreactive mean?
The meanings the English Wiktionary records, quoted as written there (source below).
adjective
- 1
Of, pertaining to, or causing an immune reaction.
noun
- 1
Any substance that causes an immune reaction.
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
Where does immunoreactive come from?
From immuno- + reactive.
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).