# OT vs OTP

> English confusable word pair

## The two words

### OT
*noun · frequency rank #8,966*
Initialism of overtime.

### OTP
*noun · frequency rank #45,563*
Initialism of one-time pad.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/vs/ot-vs-otp