GU
"gu" is a 2-letter English headword indexed on PlainSpell.
The verdict
“GU” sits in 20 confusable pairs (corpus #17,152) as a noun. The look-alike neighbours are the real trap.
- #17,152
- frequency rank, English
- 2,313
- “G” headwords
- 20
- confusable pairs
According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Initialism of general user.
Corpus desk
Index EN-gu · GU · English
GU · rank #17,152 · 0 variants · 20 confusables
- FREQ-MID #17,152
- LEN-SHORT 2 letters
- VOW-1 1 vowel
- CONFUS-HIGH 20 pairs
- VAR-0 0 variants
- BOOK-MID 2,313
- PHOTO-FINISH groves
Nearest frequency peer: groves (-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 “GU”
Peers at similar corpus weight, separate from look-alike pairs below
- gorge
gorge
82,852 corpus weight
- greenwood
greenwood
82,851 corpus weight
- groves
groves
82,850 corpus weight
- GU
GU
82,849 corpus weight
- gutted
gutted
82,848 corpus weight
- harp
harp
82,847 corpus weight
What this shows Bars place “GU” against nearest ranked English headwords, not a reprint of the confusable-pair desk.
Visual similarity to commonly confused words
How many letter changes separate each confused pair (Levenshtein distance, normalized).
Source: PlainSpell confusable corpus (Wiktionary, CC BY-SA).
| Property | Value |
|---|---|
| Headword | GU |
| Language | English |
| Part of speech | Noun |
| Letters | 2 |
| Frequency rank | #17,152 |
| Misspellings tracked | 0 |
| Confusable pairs | 20 |
| Source | Wiktionary (kaikki.org) |
Corpus rank beside confusables of “GU”
Easy to mix with look-alikes
The spelling risk for GU is neighbouring look-alikes ("guy", "gun", …), not just typos; it is anoun. Frequency #17,152 among 2,313 “G” headwords. 2 recorded senses keep meaning in play.
GU doesn't appear in our generated misspelling index, a straightforward case of a spelling with little room for common typos. It also participates in 20 confusable-pair relationships, "guy", "gun", "gym", and more, where similar look or sound leads writers to substitute one word for another in context.
No explicit etymology string is stored for this entry, so its spelling is best read as a straightforward mapping from sound to letter. The correct English form is GU, spelled G-U.
Definition
- 1Initialism of general user.
- 2Abbreviation of genitourinary.
Recorded use
Wiktionary exampleThese source excerpts show how GU appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.
GU — Had polyuria (large volumes every hour) yesterday; incontinent when paramedics arrived
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.