rookery

noun

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

The verdict

“rookery” is uncommon English (frequency #76,280 among 3,094 “R” headwords), classed as a noun. The kind of spelling people second-guess.

#76,280
frequency rank, English
3,094
“R” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - A colony of breeding birds or other animals.

Corpus desk

Index EN-rookery · rookery · English

rookery · rank #76,280 · 0 variants · 0 confusables

  • FREQ-RARE #76,280
  • LEN-LONG 7 letters
  • VOW-4 4 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-MID 3,094
  • PHOTO-FINISH rootstock

Nearest frequency peer: rootstock (+2 rank slots)

Read with this headword: Spelling guide for this pattern

Desk codes from Wiktionary headword shape, FrequencyWords rank tier, confusable-pair count, generated misspelling depth, letter-cohort book size, and photo-finish peer. Not a difficulty grade.

Long-tail ranks near “rookery”

Sparse band: bars invert rank so rarer forms read shorter

corpus weight

What this shows Long-tail view: where “rookery” sits against similarly uncommon English ranks.

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for rookery
PropertyValue
Headwordrookery
LanguageEnglish
Part of speechNoun
Letters7
Frequency rank#76,280
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “rookery” in English

Word frequency stretches from the small set of words we reach for constantly (left) out to the long tail barely used once in a while (right).rookeryfalls in this rarity band:

#1#100#1K#10K#100K
← used constantlyrarely used →

Ticks step logarithmically, so each one marks a roughly tenfold drop in how often the word turns up. Rare peers in the same band: “rootstock” (#76,282), “rostral” (#76,283), “rotatable” (#76,284). Among 3,094 “R” headwords, “rookery” is #76,280. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

rookery is uncommon English at frequency #76,280 among 3,094 “R” headwords, classed as anoun. Rarity is why readers land here mid-draft. 4 senses are on record.

Our edit-distance generator produced no likely misspellings for rookery, since its letter pattern doesn't lend itself to common typo substitutions. This entry stands alone in our confusable dataset, since no other headword is close enough in sound or shape to pair with it.

Etymologically, the entry records: From rook + -ery, 1725. The correct English form is rookery, spelled R-O-O-K-E-R-Y.

Definition

  1. 1
    A colony of breeding birds or other animals.
  2. 2
    A crowded tenement.
  3. 3
    A place where criminals congregate, often an area of a town or city.
  4. 4
    That part of the barracks occupied by subalterns.

Recorded use

Wiktionary examples

These source excerpts show how rookery appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.

  1. It was a rookery which had never been raided by the hunters, and in consequence the seals were mild-tempered and at the same time unafraid.
  2. In winter rooks roost together in large numbers, and the roost may or may not be a rookery, but almost daily the local residents pay visits to the nesting trees, and about this time often begin playing at nest-building.

Etymology

From rook + -ery, 1725.

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); frequency ordering uses the FrequencyWords open word-frequency list (2018 English corpus, MIT). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "rookery"?
"rookery" is spelled R-O-O-K-E-R-Y.
What does "rookery" mean?
As a noun, "rookery" means: A colony of breeding birds or other animals.
What is the origin of the word "rookery"?
From rook + -ery, 1725. 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.

Similar English words by spelling shape

Same letter count and similar misspelling depth for "rookery", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 7 letters (nearest by frequency rank).

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

Source: FrequencyWords open word-frequency list