chain mail

noun

"chain-mail" is a 9-letter English headword indexed on PlainSpell.

The verdict

“chain mail” 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
10
letters

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - A flexible defensive armor, made of a mesh of interlinked metal rings.

Key facts for chain mail
PropertyValue
Headwordchain mail
LanguageEnglish
Part of speechNoun
Letters10
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “chain mail” sits in English frequency

chain mail 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 chain mail is 10 letters long, classified as a 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: "A flexible defensive armor, made of a mesh of interlinked metal rings.".

Our edit-distance generator produced no likely misspellings for chain mail, a sign its spelling follows regular English conventions. Our dataset records no confusable match here, suggesting its spelling stands apart enough that readers rarely confuse it with something else.

Etymologically, the entry records: chain + mail; attested since the 1780s. The correct English form is chain mail, spelled C-H-A-I-N- -M-A-I-L.

Definition

  1. 1
    A flexible defensive armor, made of a mesh of interlinked metal rings.

Etymology

chain + mail; attested since the 1780s.

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

How do you spell "chain mail"?
"chain mail" is spelled C-H-A-I-N- -M-A-I-L.
What does "chain mail" mean?
As a noun, "chain mail" means: A flexible defensive armor, made of a mesh of interlinked metal rings.
What is the origin of the word "chain mail"?
chain + mail; attested since the 1780s. 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 “chain mail”

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

  • The one correct English spelling is C-H-A-I-N- -M-A-I-L - 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.

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

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