Which to use
“fat” is an adjective and “FCO” is a name - they look or sound alike but fill different roles in a sentence.
- #1,482
- “fat” frequency rank
- #49,916
- “FCO” frequency rank
- 51398
- confusion score
Side-by-Side Comparison
| Feature | fat | FCO |
|---|---|---|
| Definition | Carrying more fat than usual on one's body; plump; not lean or thin. | Initialism of Foreign and Commonwealth Office. |
Letter map: fat vs FCO
Shared letters muted; letters that set fat and FCO apart highlighted. Shared run: 1.
Spelling & Dictionary Insight
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: fat is anadjective and FCOaname. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 51398, derived from the frequency rank of both members and their visual similarity.
fat is recorded at frequency rank #1,482, classified as anadj, pronounced /ˈfæt/. FCO is at rank #49,916, tagged as aname.
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 51398, this pair ranks #165,826 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of fat vs FCO
Shared letters: f. Private to "fat": at. Private to "FCO": co.
"fat" · 3 letters · shape CVC · "FCO" · 3 letters · shape CCV