Uncle Sam

/ˌʌŋkl̩ ˈsæm/

//ˌʌŋkl̩ ˈsæm// name

"uncle-sam" is a 8-letter English headword indexed on PlainSpell.

The verdict

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

Unranked
below top-frequency English
9
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - A personification of the United States federal government or (rare) citizens.

Corpus desk

Index EN-uncle-sam · Uncle Sam · English

Uncle Sam · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-LONG 9 letters
  • VOW-3 3 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "U" thin
  • PHOTO-UNK Peer pending

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.

Key facts for Uncle Sam
PropertyValue
HeadwordUncle Sam
LanguageEnglish
Part of speechProper noun
IPA/ˌʌŋkl̩ ˈsæm/
Letters9
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “Uncle Sam” in English

Uncle Samranks outside the top 100,000 English headwords, in the long tail of specialist, archaic, or seldom-used vocabulary, exactly the territory where a reader stops mid-sentence to double-check spelling.

Beyond rank #100,000. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

Uncle Sam is uncommon English outside the top frequency list, classed as aproper noun, transcribed /ˌʌŋkl̩ ˈsæm/. Rarity is why readers land here mid-draft. Gloss: "A personification of the United States federal government or (rare) citizens.".

We couldn't generate a plausible misspelling set for Uncle Sam, a straightforward case of a spelling with little room for common typos. It is not paired with a close-neighbour confusable in our dataset, a sign it's visually distinctive enough not to be mixed up with another word.

Etymologically, the entry records: From uncle + Sam (diminutive of the male name Samuel), probably based on the initialism U.S. of the United States. While folk etymology suggests that the term was named after Samuel Wilson (1766–1854), a meat packer from Troy, New York, who supplied the Uni… The correct English form is Uncle Sam, spelled U-N-C-L-E- -S-A-M.

Definition

  1. 1
    A personification of the United States federal government or (rare) citizens.

Recorded use

Wiktionary example

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

  1. Uncle Sam needs brave men and women to enlist in the Army.

Etymology

From uncle + Sam (diminutive of the male name Samuel), probably based on the initialism U.S. of the United States. While folk etymology suggests that the term was named after Samuel Wilson (1766–1854), a meat packer from Troy, New York, who supplied the United States Army with canned meat during the War of 1812 between the United States and the United Kingdom, the Oxford English Dictionary notes there is no evidence that this is the case.

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 "Uncle Sam"?
"Uncle Sam" is spelled U-N-C-L-E- -S-A-M. The IPA pronunciation is /ˌʌŋkl̩ ˈsæm/.
What does "Uncle Sam" mean?
As a proper noun, "Uncle Sam" means: A personification of the United States federal government or (rare) citizens.
How do you pronounce "Uncle Sam"?
The IPA (International Phonetic Alphabet) transcription for "Uncle Sam" is /ˌʌŋkl̩ ˈsæm/. 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 "Uncle Sam"?
From uncle + Sam (diminutive of the male name Samuel), probably based on the initialism U.S. of the United States. While folk etymology suggests that the term was named after Samuel Wilson (1766–1854), a meat packer from Troy, New York, who suppli... 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.

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

Source: FrequencyWords open word-frequency list