coronagraph
noun
coronagraph is spelled C-O-R-O-N-A-G-R-A-P-H: 11 letters. It appears about once in every 35 million words in written English, the 180,281st most frequent word form (wordfreq, 2021 data). As a noun, coronagraph means “A telescope that has an attachment which blocks out the direct light from the Sun or other star, allowing examination of the corona and the detection…” (English Wiktionary, September 2026). The plural of coronagraph is coronagraphs.
How many letters and syllables are in coronagraph?
| Letters | 11: C-O-R-O-N-A-G-R-A-P-H |
|---|---|
| In writing | about once in every 35 million words; the 180,281st 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 coronagraph?
Coronagraph appears about once in every 35 million words in written English, the 180,281st 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 coronagraph
- coronagraphs plural
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
What does coronagraph mean?
The meanings the English Wiktionary records, quoted as written there (source below).
noun
- 1
A telescope that has an attachment which blocks out the direct light from the Sun or other star, allowing examination of the corona and the detection of exoplanets.
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
Coronagraph in Spanish, French, German and Portuguese
In the sense Translations:
| Language | Words |
|---|---|
| German | Koronograph |
| Portuguese | coronógrafo |
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 coronagraph come from?
From corona + -graph.
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).