deaerate

/diːˈeəɹeɪt/

//diːˈeəɹeɪt// verb

"deaerate" is a 8-letter English headword indexed on PlainSpell.

The verdict

“deaerate” is uncommon English (outside the top frequency list), classed as a verb. 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) - To remove the air or gas from the interstices of something, such as a liquid or solid.

Corpus desk

Index EN-deaerate · deaerate · English

deaerate · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-LONG 8 letters
  • VOW-5 5 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "D" 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 deaerate
PropertyValue
Headworddeaerate
LanguageEnglish
Part of speechVerb
IPA/diːˈeəɹeɪt/
Letters8
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “deaerate” in English

deaeratefalls outside the top-100,000 ranked English words, the long-tail zone of technical, archaic, or low-frequency vocabulary, exactly where readers second-guess spellings most.

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

Rare enough to double-check

deaerate is uncommon English outside the top frequency list, classed as averb, transcribed /diːˈeəɹeɪt/. Rarity is why readers land here mid-draft. Gloss: "To remove the air or gas from the interstices of something, such as a liquid or solid.".

No generated misspelling entries exist for deaerate in our index, typically a sign the spelling maps closely to how the word sounds. This entry stands alone in our confusable dataset, since its spelling is unusual enough that it doesn't cluster with a lookalike.

Etymologically, the entry records: From de- + aerate. The correct English form is deaerate, spelled D-E-A-E-R-A-T-E.

Definition

  1. 1
    To remove the air or gas from the interstices of something, such as a liquid or solid.

Recorded use

Wiktionary example

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

  1. Near-synonyms: deair, degas

Etymology

From de- + aerate.

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 "deaerate"?
"deaerate" is spelled D-E-A-E-R-A-T-E. The IPA pronunciation is /diːˈeəɹeɪt/.
What does "deaerate" mean?
As a verb, "deaerate" means: To remove the air or gas from the interstices of something, such as a liquid or solid.
How do you pronounce "deaerate"?
The IPA (International Phonetic Alphabet) transcription for "deaerate" is /diːˈeəɹeɪt/. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What is the origin of the word "deaerate"?
From de- + aerate. 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