# PK

> English word · Noun · frequency rank #17,207

## Definitions
1. Initialism of preacher's kid, pastor's kid, or priest's kid: the child of a clergyman and/or clergywoman, especially Protestant.
2. Initialism of psychokinesis.
3. Initialism of primary key.
4. Initialism of player kill(er/ing).
5. Initialism of placekicker.
6. Initialism of penalty kick.
7. Initialism of penalty kill(ing).
8. Initialism of protein kinase.
9. Initialism of painkiller.
10. Initialism of penetrating keratoplasty.

## Easily confused with
- **PM** (https://plainspell.com/en/vs/pk-vs-pm)
- **PP** (https://plainspell.com/en/vs/pk-vs-pp)
- **PR** (https://plainspell.com/en/vs/pk-vs-pr)
- **pt** (https://plainspell.com/en/vs/pk-vs-pt)
- **PS** (https://plainspell.com/en/vs/pk-vs-ps)
- **po** (https://plainspell.com/en/vs/pk-vs-po)
- **PL** (https://plainspell.com/en/vs/pk-vs-pl)
- **PU** (https://plainspell.com/en/vs/pk-vs-pu)
- **PV** (https://plainspell.com/en/vs/pk-vs-pv)
- **PW** (https://plainspell.com/en/vs/pk-vs-pw)
- **PX** (https://plainspell.com/en/vs/pk-vs-px)
- **put** (https://plainspell.com/en/vs/pk-vs-put)
- **pro** (https://plainspell.com/en/vs/pk-vs-pro)
- **pop** (https://plainspell.com/en/vs/pk-vs-pop)
- **pot** (https://plainspell.com/en/vs/pk-vs-pot)
- **pub** (https://plainspell.com/en/vs/pk-vs-pub)
- **pod** (https://plainspell.com/en/vs/pk-vs-pod)
- **pos** (https://plainspell.com/en/vs/pk-vs-pos)
- **ppl** (https://plainspell.com/en/vs/pk-vs-ppl)
- **pup** (https://plainspell.com/en/vs/pk-vs-pup)

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