USSR

/ˌjuː.ɛs.ɛsˈɑː/

//ˌjuː.ɛs.ɛsˈɑː// name

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

"ussr" is a 4-letter English headword indexed on PlainSpell.

The verdict

“USSR” sits in 20 confusable pairs (corpus #9,686) as a proper noun. The look-alike neighbours are the real trap.

#9,686
frequency rank, English
1,433
“U” headwords
4
tracked misspellings
20
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - A former transcontinental country in Europe and Asia (1922–1991), now split into Russia and 14 other countries; the Soviet Union; in full, Union of Soviet Socialist Republics.

Corpus desk

Index EN-ussr · USSR · English

USSR · rank #9,686 · 4 variants · 20 confusables

  • FREQ-COMMON #9,686
  • LEN-MID 4 letters
  • VOW-1 1 vowel
  • CONFUS-HIGH 20 pairs
  • VAR-LOW 4 variants
  • BOOK-MID 1,433
  • PHOTO-FINISH unrelated

Nearest frequency peer: unrelated (-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 neighbours of confusable “USSR”

Peers at similar corpus weight, separate from look-alike pairs below

corpus weight

What this shows Bars place “USSR” against nearest ranked English headwords, not a reprint of the confusable-pair desk.

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).

USSR vs UST
50% similar
USSR vs usurp
0% similar
USSR vs us
0% similar

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

Key facts for USSR
PropertyValue
HeadwordUSSR
LanguageEnglish
Part of speechProper noun
IPA/ˌjuː.ɛs.ɛsˈɑː/
Letters4
Frequency rank#9,686
Misspellings tracked4
Confusable pairs20
SourceWiktionary (kaikki.org)

Corpus rank beside confusables of “USSR”

This scale runs from the tiny cluster of words that carry ordinary speech (left) to the long tail of words almost nobody reaches for (right).USSRlands here:

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

The axis is logarithmic, with each marked tick roughly ten times rarer than the last. Same rarity band neighbours include “unrelated” (#9,685), “vacant” (#9,687), “unpleasant” (#9,684). Among 1,433 “U” headwords, “USSR” is #9,686. Source: FrequencyWords open word-frequency list.

Easy to mix with look-alikes

The spelling risk for USSR is neighbouring look-alikes ("UST", "usurp", …), not just typos; it is aproper noun pronounced /ˌjuː.ɛs.ɛsˈɑː/. Frequency #9,686 among 1,433 “U” headwords. 2 recorded senses keep meaning in play.

Our generated misspelling index lists 4 likely wrong-spelling variants for USSR, with forms such as "susr", "usr", and "usrs". Each of these forms differs from the correct spelling by one small edit: a doubled letter, a dropped silent letter, or a substituted vowel. It also participates in 20 confusable-pair relationships, "UST", "usurp", "us", and more, where similar look or sound leads writers to substitute one word for another in context.

This headword's origin isn't recorded in our source data, so spelling patterns must be inferred from the word's phoneme-to-grapheme mapping rather than from a documented borrowing chain. The correct English form is USSR, spelled U-S-S-R.

Definition

  1. 1
    A former transcontinental country in Europe and Asia (1922–1991), now split into Russia and 14 other countries; the Soviet Union; in full, Union of Soviet Socialist Republics.
  2. 2
    Initialism of Ukrainian Soviet Socialist Republic

Recorded use

Wiktionary example

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

  1. Meronyms: SSR, SFSR

This word in other languages

URSS(Español)URSS(Français)UdSSR(Deutsch)

Common misspellings

Also misspelled as:

  • susr
  • usr
  • usrs
  • ussrr

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of USSR - counted as single-character edits (an insertion, a deletion, or a substituted letter). The larger the bar, the easier the typo is to spot; one-edit slips are the ones that sneak past readers.

susr2usr1usrs2ussrr1
Edit distance from "USSR"

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 "USSR"?
"USSR" is spelled U-S-S-R. The IPA pronunciation is /ˌjuː.ɛs.ɛsˈɑː/.
What does "USSR" mean?
As a proper noun, "USSR" means: A former transcontinental country in Europe and Asia (1922–1991), now split into Russia and 14 other countries; the Soviet Union; in full, Union of Soviet Socialist Republics.
What words are commonly confused with "USSR"?
"USSR" is commonly confused with "UST", "usurp", "us". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "USSR"?
The IPA (International Phonetic Alphabet) transcription for "USSR" is /ˌjuː.ɛs.ɛsˈɑː/. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "USSR" come from?
"USSR" is a English word. PlainSpell covers definitions, pronunciations, and spelling data across English, Spanish, Portuguese, French, and German.
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 "USSR", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 4 letters (nearest by frequency rank).

vent#9,688tick#9,678Rosa#9,665ribs#9,662

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

Source: FrequencyWords open word-frequency list