USA

/juː ɛs ˈeɪ/

//juː ɛs ˈeɪ// name

By · According to Wiktionary data (CC BY-SA) ·

"usa" is a 3-letter English headword indexed on PlainSpell.

The verdict

“USA” sits in 20 confusable pairs (corpus #1,708) as a proper noun. The look-alike neighbours are the real trap.

#1,708
frequency rank, English
1,433
“U” headwords
20
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Initialism of the United States of America: a country in North America.

Corpus desk

Index EN-usa · USA · English

USA · rank #1,708 · 0 variants · 20 confusables

  • FREQ-COMMON #1,708
  • LEN-MID 3 letters
  • VOW-2 2 vowels
  • CONFUS-HIGH 20 pairs
  • VAR-0 0 variants
  • BOOK-MID 1,433
  • PHOTO-FINISH trouble

Nearest frequency peer: trouble (-1 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.

Frequency neighbourhood for “USA”

Lower corpus rank = more everyday usage (inverted bar length for readability)

corpus weight

What this shows Bars show where “USA” sits against the nearest ranked English headwords in the FrequencyWords band, not a reprint of letter-browse containment.

Source FrequencyWords open word-frequency list As of September 3, 2026

Visual similarity to commonly confused words

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

USA vs UT
33% similar
USA vs UV
33% similar
USA vs UW
33% similar

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

Key facts for USA
PropertyValue
HeadwordUSA
LanguageEnglish
Part of speechProper noun
IPA/juː ɛs ˈeɪ/
Letters3
Frequency rank#1,708
Misspellings tracked0
Confusable pairs20
SourceWiktionary (kaikki.org)

Where “USA” 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).USA lands here:

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

The axis is logarithmic, with each marked tick roughly ten times rarer than the last. Source: FrequencyWords open word-frequency list.

Easy to mix with look-alikes

The spelling risk for USA is neighbouring look-alikes ("UT", "UV", …), not just typos; it is aproper noun pronounced /juː ɛs ˈeɪ/. Frequency #1,708 among 1,433 “U” headwords. 4 recorded senses keep meaning in play.

USA has no tracked misspelling variants, and the word's spelling is regular enough that our generator found nothing worth flagging. It also participates in 20 confusable-pair relationships, "UT", "UV", "UW", and more, where similar look or sound leads writers to substitute one word for another in context.

No documented word history exists for this headword, so its spelling is best explained by sound-to-letter mapping rather than etymology. The correct English form is USA, spelled U-S-A.

Definition

  1. 1
    Initialism of the United States of America: a country in North America.
  2. 2
    Initialism of United States Army.
  3. 3
    Initialism of Union of South Africa.
  4. 4
    Initialism of United Sabah Alliance.

Recorded use

Wiktionary examples

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

  1. Donning a tracksuit in the colors of the American flag and a Team USA shirt that paid respect to the late NBA Hall of Famer Kobe Bryant, Snoop Dogg laced up for a 200-meter exhibition race against Trinidadian former Olympic medalist Ato Boldon and two-time NCAA outdoor 200m champion Wallace Spearmon.
  2. The Defense Distinguished Service Medal was awarded to GEN Martin Dempsey, USA.

Synonyms

UsaniaUsoniaUSU.S. of A.US of A

This word in other languages

EUA(Español)ÉUA(Français)USA(Deutsch)

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.

PlainSpell is rendered directly from structured Wiktionary extracts and open word-frequency lists, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of September 3, 2026. Primary sources: Wiktionary (via kaikki.org) and FrequencyWords.

Frequently Asked Questions

How do you spell "USA"?
"USA" is spelled U-S-A. The IPA pronunciation is /juː ɛs ˈeɪ/.
What does "USA" mean?
As a proper noun, "USA" means: Initialism of the United States of America: a country in North America.
What words are commonly confused with "USA"?
"USA" is commonly confused with "UT", "UV", "UW". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "USA"?
The IPA (International Phonetic Alphabet) transcription for "USA" is /juː ɛs ˈeɪ/. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "USA" come from?
"USA" 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.

Similar English words by spelling shape

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

Same letter count

Frequency-ranked English headwords with 3 letters (nearest by frequency rank).

cat#1,713Joe#1,727los#1,728bet#1,684

What to do next

You've looked up "USA". Here's where to go from here.

  • "USA" maps to 20 confusable pairs in this vintage; the highest-scored is "UT". View pair
  • Usage frequency rank #1,708 among English headwords in this corpus. Corpus statistics
  • Browse more English words in the "U" letter cohort. U–Z browse
  • PlainSpell rotates a curated Word of the Day from the English corpus, a passive way to discover vocabulary. Word of the Day

PlainSpell is a reference corpus, not spelling advice. Verify unusual forms in context.

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