air base

/ɛːɹ beiːs/

//ɛːɹ beiːs// noun

"air-base" is a 7-letter English headword indexed on PlainSpell.

The verdict

“air base” is outside the top-ranked English vocabulary, used as a noun - the kind of word writers most often double-check.

Unranked
below top-frequency English
8
letters

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - A military airport, providing housing and support for aircraft and personnel.

Key facts for air base
PropertyValue
Headwordair base
LanguageEnglish
Part of speechNoun
IPA/ɛːɹ beiːs/
Letters8
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “air base” sits in English frequency

air base falls 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.

Spelling & Dictionary Insight

The English entry for air base is 8 letters long, classified as a noun, and transcribed in the International Phonetic Alphabet as /ɛːɹ beiːs/. 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: "A military airport, providing housing and support for aircraft and personnel.".

Our edit-distance generator produced no likely misspellings for air base, since its letter pattern doesn't lend itself to common typo substitutions. No confusable counterpart is on file for this word, suggesting its spelling stands apart enough that readers rarely confuse it with something else.

Etymologically, the entry records: From air + base. The correct English form is air base, spelled A-I-R- -B-A-S-E.

Definition

  1. 1
    A military airport, providing housing and support for aircraft and personnel.

Etymology

From air + base.

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 "air base"?
"air base" is spelled A-I-R- -B-A-S-E. The IPA pronunciation is /ɛːɹ beiːs/.
What does "air base" mean?
As a noun, "air base" means: A military airport, providing housing and support for aircraft and personnel.
How do you pronounce "air base"?
The IPA (International Phonetic Alphabet) transcription for "air base" is /ɛːɹ beiːs/. 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 "air base"?
From air + base. 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.

Using “air base”

The practical upshot for anyone who landed here from a spell-check.

  • The one correct English spelling is A-I-R- -B-A-S-E - every other letter order is a misspelling in standard orthography.
  • Say it as /ɛːɹ beiːs/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
  • 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.

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

Source: FrequencyWords open word-frequency list FrequencyWords open word-frequency list