cyberknife
noun
cyberknife is spelled C-Y-B-E-R-K-N-I-F-E: 10 letters. It appears about once in every 59 million words in written English, the 240,237th most frequent word form (wordfreq, 2021 data). As a noun, cyberknife means “A robotic arm that performs radiosurgery (surgery using ionizing radiation), typically to remove a tumour, or to treat certain other medical…” (English Wiktionary, September 2026). The plural of cyberknife is cyberknives.
How many letters and syllables are in cyberknife?
| Letters | 10: C-Y-B-E-R-K-N-I-F-E |
|---|---|
| In writing | about once in every 59 million words; the 240,237th 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 cyberknife?
Cyberknife appears about once in every 59 million words in written English, the 240,237th 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 cyberknife
- cyberknives plural
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
What does cyberknife mean?
The meanings the English Wiktionary records, quoted as written there (source below).
noun
- 1
A robotic arm that performs radiosurgery (surgery using ionizing radiation), typically to remove a tumour, or to treat certain other medical conditions.
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
Where does cyberknife come from?
From cyber- + knife, from a trademark.
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).