agarvsatariTell them apart

Which to use

“agar” and “atari” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#28,103
“agar” frequency rank
#29,546
“atari” frequency rank
57649
confusion score

Side-by-Side Comparison

Feature agar atari
Definition A gelatinous substance obtained from red algae, especially Gracilaria species, used as a bacterial culture medium, in electrophoresis and as a food additive. A move that threatens the immediate capture of one or more stones.

Where the eye mixes agar and atari

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

4 ch
agar
5 ch
atari

Look-alike desk: agar vs atari

A purely visual mix-up. agar (/ˈeɪ.ɡə/) and atari (/əˈtɑːˌɹi/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 57649, derived from the frequency rank of both members and their visual similarity.

agar is recorded at frequency rank #28,103, classified as anoun, pronounced /ˈeɪ.ɡə/. atari is at rank #29,546, tagged as anoun, pronounced /əˈtɑːˌɹi/.

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 57649, this pair ranks #117,944 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of agar vs atari

Shared letters: ar. Private to "agar": g. Private to "atari": it.

"agar" · 4 letters · shape VCVC  ·  "atari" · 5 letters · shape VCVCV

Known mistypes of this pair

  • agaraagr · agarr · aggar · gaar
  • atariaatri · atair · atarri · atrai · attari · taari

Frequently Asked Questions

Is swapping "agar" for "atari" ever safe?
No. They are said differently (/ˈeɪ.ɡə/ versus /əˈtɑːˌɹi/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary English text, does "agar" or "atari" show up more?
"agar" is the more common of the two: it sits at frequency rank #28,103 in our English list, against #29,546 for "atari". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Eye-level mix-up between "agar" and "atari" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "agar" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "atari" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #117,944 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "agar" and "atari" also get mixed up with nearby pairs, the highest-scored neighbour is "Amari vs atari". 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 #117,944 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list