mapsvsmarsWhat's the difference?

Quick tell: maps is a noun, mars is a verb, so they fill different roles in a sentence.

Which to use

“maps” is a noun and “mars” is a verb - they look or sound alike but fill different roles in a sentence.

#3,508
“maps” frequency rank
#4,538
“mars” frequency rank
8046
confusion score

Side-by-Side Comparison

Feature maps mars
Definition plural of map third-person singular simple present indicative of mar

Where the eye mixes maps and mars

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

4 ch
maps
4 ch
mars

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: maps is /mæps/ while mars is /ˈmɑɹz/. Spoken aloud the problem disappears. In writing it persists, because they differ by a single letter - p in “maps” becomes r in “mars”, and the parts of speech differ too (noun vs verb), which is usually the fastest check. Our composite confusion score for this pair is 8046, derived from the frequency rank of both members and their visual similarity.

maps is recorded at frequency rank #3,508, classified as anoun, pronounced /mæps/. mars is at rank #4,538, tagged as averb, pronounced /ˈmɑɹz/.

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 8046, this pair ranks #504,357 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of maps vs mars

Shared letters: ams. Private to "maps": p. Private to "mars": r.

"maps" · 4 letters · shape CVCC  ·  "mars" · 4 letters · shape CVCC

Known mistypes of this pair

  • mapsmapps · mapss · masp · mmaps · mpas
  • marsmarrs · marss · masr · mmars · mras

Frequently Asked Questions

Can "maps" and "mars" be used interchangeably?
No - they are not even the same part of speech. "maps" is a noun and "mars" a verb, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "maps" or "mars"?
"maps" is the more common of the two: it sits at frequency rank #3,508 in our English list, against #4,538 for "mars". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list