posse

/ˈpɒs.i/

//ˈpɒs.i// noun

"posse" is a 5-letter English headword indexed on PlainSpell.

The verdict

“posse” is a moderately-common English word, ranked #23,072 in English word frequency and used as a noun.

#23,072
frequency rank, English
5
letters
4
tracked misspellings
20
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - A group or company of people, originally especially one having hostile intent; a throng, a crowd.

Visual similarity to commonly confused words

How many letter changes separate each confused pair (Levenshtein distance, normalized).

posse vs post
60% similar
posse vs pots
60% similar
posse vs puss
60% similar

Source: PlainSpell confusable corpus (Wiktionary, CC BY-SA).

Key facts for posse
PropertyValue
Headwordposse
LanguageEnglish
Part of speechNoun
IPA/ˈpɒs.i/
Letters5
Frequency rank#23,072
Misspellings tracked4
Confusable pairs20
SourceWiktionary (kaikki.org)

Where “posse” sits in English frequency

Every-word frequency runs from the handful of words we use constantly (left) to the long tail used once in a blue moon (right). posse lands here:

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

Scale is logarithmic (each tick is 10× rarer). Source: FrequencyWords open word-frequency list.

Spelling & Dictionary Insight

The English entry for posse is 5 letters long, classified as a noun, and transcribed in the International Phonetic Alphabet as /ˈpɒs.i/. Corpus data places it at rank #23,072 in overall English word frequency, marking it as uncommon enough that many writers pause before typing it. Wiktionary records 5 distinct senses for this headword, so context determines which meaning a reader should apply.

Our generated misspelling index lists 4 likely wrong-spelling variants for posse, with forms such as "opsse", "poses", and "pposse". Every one of these variants traces to a single-character edit -- an added or dropped letter, a swapped consonant, or a vowel swap -- the kind of slip a spell-checker is built to catch. It also participates in 20 confusable-pair relationships, "post", "pots", "puss", and more, where similar look or sound leads writers to substitute one word for another in context.

Etymologically, the entry records: Ellipsis of posse comitatus. The correct English form is posse, spelled P-O-S-S-E.

Definition

  1. 1
    A group or company of people, originally especially one having hostile intent; a throng, a crowd.
  2. 2
    A group of people summoned to help law enforcement.
  3. 3
    A search party.
  4. 4
    A criminal gang.
  5. 5
    A group of (especially young) people seen as constituting a peer group or band of associates; a gang, a group of friends.

Etymology

Ellipsis of posse comitatus.

This word in other languages

Common misspellings

Also misspelled as: opsse,poses,pposse,psose

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of posse - expressed in single-character edits (insert, delete, or swap one letter). Bigger bars stand out at a glance; a one-edit slip is the hardest to catch.

opsse2poses2pposse1psose2
Edit distance from "posse"

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 "posse"?
"posse" is spelled P-O-S-S-E. The IPA pronunciation is /ˈpɒs.i/.
What does "posse" mean?
As a noun, "posse" means: A group or company of people, originally especially one having hostile intent; a throng, a crowd.
What words are commonly confused with "posse"?
"posse" is commonly confused with "post", "pots", "puss". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "posse"?
The IPA (International Phonetic Alphabet) transcription for "posse" is /ˈpɒs.i/. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What is the origin of the word "posse"?
Ellipsis of posse comitatus. 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 “posse”

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

  • The one correct English spelling is P-O-S-S-E - every other letter order is a misspelling in standard orthography.
  • Say it as /ˈpɒs.i/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
  • Don't mix it up with “post” - see the side-by-side comparison. posse vs post
  • 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