MRE
"mre" is a 3-letter English headword indexed on PlainSpell.
The verdict
“MRE” is uncommon English (frequency #63,815 among 36,575 “M” headwords), classed as a noun. The kind of spelling people second-guess.
- #63,815
- frequency rank, English
- 36,575
- “M” headwords
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Initialism of Meal, Ready-to-Eat: an individual field ration used by the US military.
| Property | Value |
|---|---|
| Headword | MRE |
| Language | English |
| Part of speech | Noun |
| Letters | 3 |
| Frequency rank | #63,815 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Where “MRE” sits in English frequency
Rare enough to double-check
MRE is uncommon English at frequency #63,815 among 36,575 “M” headwords, classed as anoun. Rarity is why readers land here mid-draft. 2 senses are on record.
The misspelling generator found no plausible variants for MRE, typically a sign the spelling maps closely to how the word sounds. It is not paired with a close-neighbour confusable in our dataset, since nothing in our dataset looks or sounds close enough to cause mix-ups.
No borrowing history is documented for this entry, leaving phoneme-to-grapheme mapping as the best guide to its spelling rather than a borrowing history. The correct English form is MRE, spelled M-R-E.
Definition
- 1Initialism of Meal, Ready-to-Eat: an individual field ration used by the US military.
- 2Initialism of minimal reproducible example.
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); 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
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Using “MRE”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is M-R-E - every other letter order is a misspelling in standard orthography.
- Browse more English words and confusable pairs in the same reference. English words
Other uncommon English words near this rank
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.