meson
/ˈmɛs.ɒn/
"meson" is a 5-letter English headword indexed on PlainSpell.
The verdict
“meson” is uncommon English (frequency #80,669 among 4,057 “M” headwords), classed as a noun. The kind of spelling people second-guess.
- #80,669
- frequency rank, English
- 4,057
- “M” headwords
According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - The mesial plane dividing the body into similar right and left halves.
Corpus desk
Index EN-meson · meson · English
meson · rank #80,669 · 0 variants · 0 confusables
- FREQ-RARE #80,669
- LEN-MID 5 letters
- VOW-2 2 vowels
- CONFUS-0 No pairs
- VAR-0 0 variants
- BOOK-MID 4,057
- PHOTO-FINISH Merwin
Nearest frequency peer: Merwin (-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.
Long-tail ranks near “meson”
Sparse band: bars invert rank so rarer forms read shorter
- merce
merce
19,335 corpus weight
- merk
merk
19,334 corpus weight
- Merwin
Merwin
19,333 corpus weight
- meson
meson
19,332 corpus weight
- metacarpal
metacarpal
19,331 corpus weight
- Mexicali
Mexicali
19,330 corpus weight
What this shows Long-tail view: where “meson” sits against similarly uncommon English ranks.
| Property | Value |
|---|---|
| Headword | meson |
| Language | English |
| Part of speech | Noun |
| IPA | /ˈmɛs.ɒn/ |
| Letters | 5 |
| Frequency rank | #80,669 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Long-tail rank of “meson” in English
Rare enough to double-check
meson is uncommon English at frequency #80,669 among 4,057 “M” headwords, classed as anoun, transcribed /ˈmɛs.ɒn/. Rarity is why readers land here mid-draft. Gloss: "The mesial plane dividing the body into similar right and left halves.".
Our edit-distance generator produced no likely misspellings for meson, typically a sign the spelling maps closely to how the word sounds. This entry stands alone in our confusable dataset, which usually means its spelling is distinct enough that readers don't reach for a similar-looking word instead.
Etymologically, the entry records: From Ancient Greek μέσον (méson, “middle”). Doublet of medium. The correct English form is meson, spelled M-E-S-O-N.
Definition
- 1The mesial plane dividing the body into similar right and left halves.
Etymology
From Ancient Greek μέσον (méson, “middle”). Doublet of medium.
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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Similar English words by spelling shape
Same letter count and similar misspelling depth for "meson", not the corpus desk frequency band.
Same letter count
Frequency-ranked English headwords with 5 letters (nearest by frequency rank).