foreign body

noun

"foreign-body" is a 11-letter English headword indexed on PlainSpell.

The verdict

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

Unranked
below top-frequency English
12
letters

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - An unwanted, intruding object or piece of matter.

Key facts for foreign body
PropertyValue
Headwordforeign body
LanguageEnglish
Part of speechNoun
Letters12
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “foreign body” sits in English frequency

foreign body 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.

Rare enough to double-check

foreign body is uncommon English outside the top frequency list, classed as anoun. Rarity is why readers land here mid-draft. Gloss: "An unwanted, intruding object or piece of matter.".

foreign body has no tracked misspelling variants, which points to an orthography that plays by predictable English rules. This headword has no recorded confusable partner, since its spelling is unusual enough that it doesn't cluster with a lookalike.

No explicit etymology string is stored for this entry, so its spelling is best read as a straightforward mapping from sound to letter. The correct English form is foreign body, spelled F-O-R-E-I-G-N- -B-O-D-Y.

Definition

  1. 1
    An unwanted, intruding object or piece of matter.

Synonyms

foreign object

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 "foreign body"?
"foreign body" is spelled F-O-R-E-I-G-N- -B-O-D-Y.
What does "foreign body" mean?
As a noun, "foreign body" means: An unwanted, intruding object or piece of matter.
What language does "foreign body" come from?
"foreign body" is a English word. PlainSpell's reference spans five languages -- English, Spanish, Portuguese, French, and German -- with definitions, pronunciations, and spelling data for each.
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 “foreign body”

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

  • The one correct English spelling is F-O-R-E-I-G-N- -B-O-D-Y - 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