OTP
What is the opposite of OTP? Here is what we hold, with its meaning and related words.
Noun — One true pairing: in fandom, the couple a fan is most invested in seeing together.
We haven't recorded synonyms for OTP yet. You can still read its full definition, where it comes from, or words that rhyme with it.
Etymology
An initialism with two unrelated expansions — "one true pairing" from online fandom, and "one-time password" from computer security.
Full origin of OTP →Frequently asked questions
What does OTP mean?
In fandom, "one true pairing" — the couple a fan most wants to see together. In banking and tech it means "one-time password," a single-use code sent to confirm it is really you.
What does OTP mean in banking?
A one-time password: a short code, valid once and usually only for a few minutes, sent by text or generated in an app to authorise a login or payment.
