intelligence agency

noun

"intelligence-agency" is a 18-letter English headword indexed on PlainSpell.

The verdict

“intelligence agency” 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
19
letters

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - A governmental agency that is tasked with information gathering (known in the context as "intelligence") for purposes of national security and defense.

Key facts for intelligence agency
PropertyValue
Headwordintelligence agency
LanguageEnglish
Part of speechNoun
Letters19
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “intelligence agency” sits in English frequency

intelligence agency 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 intelligence agency is 19 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 governmental agency that is tasked with information gathering (known in the context as "intelligence") for purposes of national security and defense.".

No generated misspelling entries exist for intelligence agency in our index, a sign its spelling follows regular English conventions. Our confusable-pair dataset has no match for it, since its spelling is unusual enough that it doesn't cluster with a lookalike.

Our source data has no etymology on file for this entry, so its spelling is easiest to reason about phoneme by phoneme, absent a documented history. The correct English form is intelligence agency, spelled I-N-T-E-L-L-I-G-E-N-C-E- -A-G-E-N-C-Y.

Definition

  1. 1
    A governmental agency that is tasked with information gathering (known in the context as "intelligence") for purposes of national security and defense.

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 "intelligence agency"?
"intelligence agency" is spelled I-N-T-E-L-L-I-G-E-N-C-E- -A-G-E-N-C-Y.
What does "intelligence agency" mean?
As a noun, "intelligence agency" means: A governmental agency that is tasked with information gathering (known in the context as "intelligence") for purposes of national security and defense.
What language does "intelligence agency" come from?
"intelligence agency" 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 “intelligence agency”

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

  • The one correct English spelling is I-N-T-E-L-L-I-G-E-N-C-E- -A-G-E-N-C-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 FrequencyWords open word-frequency list