food chain

noun

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

The verdict

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

Unranked
below top-frequency English
10
letters

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - The feeding relationships between species in a biotic community.

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

Where “food chain” sits in English frequency

food chain 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

food chain is uncommon English outside the top frequency list, classed as anoun. Rarity is why readers land here mid-draft. 2 senses are on record.

The misspelling generator found no plausible variants for food chain, a straightforward case of a spelling with little room for common typos. This headword has no recorded confusable partner, which tends to mean the word is visually distinctive enough to stand on its own.

Etymologically, the entry records: From food + chain. The correct English form is food chain, spelled F-O-O-D- -C-H-A-I-N.

Definition

  1. 1
    The feeding relationships between species in a biotic community.
  2. 2
    A hierarchy.

Etymology

From food + chain.

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 "food chain"?
"food chain" is spelled F-O-O-D- -C-H-A-I-N.
What does "food chain" mean?
As a noun, "food chain" means: The feeding relationships between species in a biotic community.
What is the origin of the word "food chain"?
From food + chain. 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 “food chain”

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

  • The one correct English spelling is F-O-O-D- -C-H-A-I-N - 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