Which to use
“missile” and “mission” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #5,712
- “missile” frequency rank
- #1,430
- “mission” frequency rank
- 7142
- confusion score
Side-by-Side Comparison
| Feature | missile | mission |
|---|---|---|
| Definition | Any object used as a weapon by being thrown or fired through the air, such as stone, arrow or bullet. | A set of tasks that fulfills a purpose or duty; an assignment set by an employer, or by oneself. |
Where the eye mixes missile and mission
Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. missile (CVCCVCV) and mission (CVCCVVC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.
Why the eye confuses missile with mission
A purely visual mix-up. missile (/ˈmɪs.aɪl/) and mission (/ˈmɪʃ.ən/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 7142, derived from the frequency rank of both members and their visual similarity.
missile is recorded at frequency rank #5,712, classified as anoun, pronounced /ˈmɪs.aɪl/. mission is at rank #1,430, tagged as anoun, pronounced /ˈmɪʃ.ən/.
Glosses for this pair are partially populated in our dataset, but the full side-by-side definitions above should still guide you to the right choice.
With a confusion score of 7142, this pair ranks #508,378 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of missile vs mission
Shared letters: ims. Private to "missile": el. Private to "mission": no.
"missile" · 7 letters · shape CVCCVCV · "mission" · 7 letters · shape CVCCVVC
Known mistypes of this pair
Frequently Asked Questions
Do "missile" and "mission" mean the same thing in a sentence?
In ordinary English text, does "missile" or "mission" show up more?
What to do next
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "missile" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "mission" - compare definitions side by side with the headword page. Word entry
- This pair ranks #508,378 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "missile" and "mission" also get mixed up with nearby pairs, the highest-scored neighbour is "Massie vs missile". Nearby pair
- Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes
Confusion rank #508,378 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.