Pacific Ocean

name

"pacific-ocean" is a 12-letter English headword indexed on PlainSpell.

The verdict

“Pacific Ocean” is uncommon English (outside the top frequency list), classed as a proper noun. The kind of spelling people second-guess.

Unranked
below top-frequency English
13
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - An ocean, the world's largest body of water, to the east of Asia and Australasia and to the west of the Americas.

Corpus desk

Index EN-pacific-ocean · Pacific Ocean · English

Pacific Ocean · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-MEGA 13 letters
  • VOW-6 6 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "P" 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.

Key facts for Pacific Ocean
PropertyValue
HeadwordPacific Ocean
LanguageEnglish
Part of speechProper noun
Letters13
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “Pacific Ocean” in English

Pacific Oceansits beyond the 100,000 most-frequent English words, in the long tail of technical, archaic, or otherwise rare vocabulary where spelling doubt tends to strike hardest.

Beyond rank #100,000. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

Pacific Ocean is uncommon English outside the top frequency list, classed as aproper noun. Rarity is why readers land here mid-draft. Gloss: "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

  1. 1
    An ocean, the world's largest body of water, to the east of Asia and Australasia and to the west of the Americas.

Recorded use

Wiktionary example

These source excerpts show how Pacific Ocean appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.

  1. In a Saturday news release, NORAD said the fighters were working to redirect the turboprop west, out over the Pacific Ocean, before it crashed on Ketron Island.

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

the Pacific

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

How do you spell "Pacific Ocean"?
"Pacific Ocean" is spelled P-A-C-I-F-I-C- -O-C-E-A-N.
What does "Pacific Ocean" mean?
As a proper noun, "Pacific Ocean" means: An ocean, the world's largest body of water, to the east of Asia and Australasia and to the west of the Americas.
What is the origin of the word "Pacific Ocean"?
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. See the full etymology section above for more details.
Is PlainSpell free to use?
Yes, PlainSpell is a completely free word reference. You can look up definitions, pronunciations, confusable pairs, homophones, and spelling corrections across 5 languages without any sign-up or subscription.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list