Definition of pk

 (Entry 1 of 3)

1 park
2 peak
3 peck
4 pike

PK

noun
\ ˌpē-ˈkā How to pronounce PK (audio) \

Definition of PK (Entry 2 of 3)

Definition of PK (Entry 3 of 3)

preacher's kid

First Known Use of pk

Noun

1943, in the meaning defined above

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Dictionary Entries Near pk

pj's

pk

PK

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Cite this Entry

“Pk.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/pk. Accessed 22 May. 2022.

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More Definitions for pk

pk.

abbreviation

Kids Definition of pk.

1 park
2 peck

pK

noun
\ ˈpē-ˈkā How to pronounce pK (audio) \

Medical Definition of pK

 (Entry 1 of 2)

: the cologarithm of the dissociation constant K or −log K that serves as a convenient measure of the strength of an acid K for acetic acid is 0.000018 or l.8 × 10−5 from which pK is (5 − 0.25) or 4.75 — compare ph

PK

noun
\ ˈpē-ˈkā How to pronounce PK (audio) \

Medical Definition of PK (Entry 2 of 2)

More from Merriam-Webster on pk

Britannica.com: Encyclopedia article about pk

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