radiochemistry
noun
radiochemistry is spelled R-A-D-I-O-C-H-E-M-I-S-T-R-Y: 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 a noun, radiochemistry means “The chemistry of radioactive substances” (English Wiktionary, September 2026).
How many letters and syllables are in radiochemistry?
| Letters | 14: R-A-D-I-O-C-H-E-M-I-S-T-R-Y |
|---|---|
| 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 radiochemistry?
Radiochemistry 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).
How do you pronounce radiochemistry?
- US
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract). Recordings: LL-Q1860_(eng)-Flame,_not_lame-radiochemistry.wav, Wikimedia Commons (author and licence on each file's page).
What does radiochemistry mean?
The meanings the English Wiktionary records, quoted as written there (source below).
noun
- 1
The chemistry of radioactive substances.
- 2
The use of radioisotopes to study the kinetics of chemical reactions.
Holonym: physical chemistry
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
Radiochemistry in Spanish, French, German and Portuguese
In the sense chemistry of radioactive substances:
| Language | Words |
|---|---|
| German | Radiochemie |
| Spanish | radioquímica |
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract). Translations are Wiktionary's, by sense; a linked word has its own PlainSpell page.
Where does radiochemistry come from?
From radio- + chemistry.
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).