rockfall
"rockfall" is a 8-letter English headword indexed on PlainSpell.
The verdict
“rockfall” is uncommon English (outside the top frequency list), classed as a noun. The kind of spelling people second-guess.
- Unranked
- below top-frequency English
- 8
- letters
According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - A quantity of rocks that has fallen from a cliff etc.
Corpus desk
Index EN-rockfall · rockfall · English
rockfall · unranked · 0 variants · 0 confusables
- FREQ-UNRANKED Unranked
- LEN-LONG 8 letters
- VOW-2 2 vowels
- CONFUS-0 No pairs
- VAR-0 0 variants
- BOOK-THIN "R" thin
- PHOTO-UNK Peer pending
Read with this headword: Spelling guide for this pattern
Desk codes from Wiktionary headword shape, FrequencyWords rank tier, confusable-pair count, generated misspelling depth, letter-cohort book size, and photo-finish peer. Not a difficulty grade.
| Property | Value |
|---|---|
| Headword | rockfall |
| Language | English |
| Part of speech | Noun |
| Letters | 8 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Long-tail rank of “rockfall” in English
Rare enough to double-check
rockfall is uncommon English outside the top frequency list, classed as anoun. Rarity is why readers land here mid-draft. Gloss: "A quantity of rocks that has fallen from a cliff etc.".
No misspelling variants are generated for rockfall in our index, a sign its spelling follows regular English conventions. We don't track a confusable pairing for this entry, which usually means its spelling is distinct enough that readers don't reach for a similar-looking word instead.
Etymologically, the entry records: From rock + fall. The correct English form is rockfall, spelled R-O-C-K-F-A-L-L.
Definition
- 1A quantity of rocks that has fallen from a cliff etc.
Recorded use
Wiktionary examplesThese source excerpts show how rockfall appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.
A 200-ton rockfall recently blocked the Machynlleth sidings, trapping several locomotives; a rock-slip on the approach embankment to Talerddig required expensive revetting last year; and on the coastal section to Barmouth an 80 foot-high stone revetment was completed some time ago at Friog; [...].
Design work is now complete on the Parsons Tunnel North programme, which envisages a 209-metre rockfall shelter built from a jack-up barge as there is no road access.
Etymology
From rock + fall.
This word in other languages
Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA). See the methodology for how each field is sourced and updated.