Pacific Ocean
"pacific-ocean" is a 12-letter English headword indexed on PlainSpell.
The verdict
“Pacific Ocean” is outside the top-ranked English vocabulary, used as a proper noun - the kind of word writers most often double-check.
- Unranked
- below top-frequency English
- 13
- letters
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - An ocean, the world's largest body of water, to the east of Asia and Australasia and to the west of the Americas.
| Property | Value |
|---|---|
| Headword | Pacific Ocean |
| Language | English |
| Part of speech | Proper noun |
| Letters | 13 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Where “Pacific Ocean” sits in English frequency
Spelling & Dictionary Insight
The English entry for Pacific Ocean is 13 letters long, classified as a proper noun. It sits outside the most-frequent rank tiers, which is often why uncommon words generate more spelling variants per reader. The dominant gloss from Wiktionary reads: "An ocean, the world's largest body of water, to the east of Asia and Australasia and to the west of the Americas.".
No misspelling variants are generated for Pacific Ocean in our index, typically a sign the spelling maps closely to how the word sounds. It is not paired with a close-neighbour confusable in our dataset, a sign it's visually distinctive enough not to be mixed up with another word.
Etymologically, the entry records: cf. Pacific. Portuguese explorer Magellan called the ocean pacífico (“peaceful”) (in c. 1519) because, after sailing through the stormy seas off Cape Horn, the expedition found calm waters. The correct English form is Pacific Ocean, spelled P-A-C-I-F-I-C- -O-C-E-A-N.
Definition
- 1An ocean, the world's largest body of water, to the east of Asia and Australasia and to the west of the Americas.
Etymology
cf. Pacific. Portuguese explorer Magellan called the ocean pacífico (“peaceful”) (in c. 1519) because, after sailing through the stormy seas off Cape Horn, the expedition found calm waters.
Synonyms
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.
Frequently Asked Questions
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Using “Pacific Ocean”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is P-A-C-I-F-I-C- -O-C-E-A-N - every other letter order is a misspelling in standard orthography.
- Browse more English words and confusable pairs in the same reference. English words
Data Source
Wiktionary (via kaikki.org), licensed under CC BY-SA & GFDL. Word ordering uses an open word-frequency list; misspelling variants are generated by edit-distance from the correct headword.