Which to use
“LAT” is a noun and “latch” is a verb - they look or sound alike but fill different roles in a sentence.
- #24,494
- “LAT” frequency rank
- #18,605
- “latch” frequency rank
- 43099
- confusion score
Side-by-Side Comparison
| Feature | LAT | latch |
|---|---|---|
| Definition | Initialism of lowest astronomical tide. | To close or lock as if with a latch. |
Where the spellings diverge
Shared letters are muted; the letters that actually set LAT and latch apart are highlighted. They share 3 letters in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: LAT is anoun and latchaverb. On the page they differ by 2 extra letter(s) - “LAT” sits inside “latch”. Our composite confusion score for this pair is 43099, derived from the frequency rank of both members and their visual similarity.
LAT is recorded at frequency rank #24,494, classified as anoun. latch is at rank #18,605, tagged as averb, pronounced /læt͡ʃ/.
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 43099, this pair ranks #243,241 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of LAT vs latch
Shared letters: alt. Private to "LAT": -. Private to "latch": ch.
"LAT" · 3 letters · shape CVC · "latch" · 5 letters · shape CVCCC
Known mistypes of this pair
- latch ← altch · lacth · latcch · latchh · lathc · lattch · llatch · ltach
Frequency comparison
Frequently Asked Questions
Can "LAT" and "latch" be used interchangeably?
Which is more common, "LAT" or "latch"?
Remembering LAT vs latch
The fastest way to pick the right one every time.
- Check the role first: if you need a noun, it's “LAT”; for a verb, it's “latch”.
- See each word in full, definition, IPA, etymology and its other confusables. Full “LAT” entry
- Browse more pairs most likely to be confused. Most confusable