GWA

noun

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

The verdict

“GWA” is an uncommon English word, ranked #75,021 in English word frequency and used as a noun.

#75,021
frequency rank, English
3
letters

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Allelic association for genes throughout a genome.

Key facts for GWA
PropertyValue
HeadwordGWA
LanguageEnglish
Part of speechNoun
Letters3
Frequency rank#75,021
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “GWA” 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). GWA 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 GWA is 3 letters long, classified as a noun. Corpus data places it at rank #75,021 in overall English word frequency, marking it as uncommon enough that many writers pause before typing it. The dominant gloss from Wiktionary reads: "Allelic association for genes throughout a genome.".

GWA doesn't appear in our generated misspelling index, suggesting the orthography follows predictable English patterns. It is not paired with a close-neighbour confusable in our dataset, since no other headword is close enough in sound or shape to pair with it.

Etymologically, the entry records: Abbreviation of genome-wide association or genome-wide analysis The correct English form is GWA, spelled G-W-A.

Definition

  1. 1
    Allelic association for genes throughout a genome.

Etymology

Abbreviation of genome-wide association or genome-wide analysis

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 "GWA"?
"GWA" is spelled G-W-A.
What does "GWA" mean?
As a noun, "GWA" means: Allelic association for genes throughout a genome.
What is the origin of the word "GWA"?
Abbreviation of genome-wide association or genome-wide analysis 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 “GWA”

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

  • The one correct English spelling is G-W-A - every other letter order is a misspelling in standard orthography.
  • 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