pk

abbreviation (1)

Definition of pk 

(Entry 1 of 3)

1 park

2 peak

3 peck

4 pike

PK

noun
\ˌpē-ˈkā \

Definition of PK (Entry 2 of 3)

PK

abbreviation (2)

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

pizzle

PJ

pj's

pk

PK

pkg

pkge

Statistics for pk

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Time Traveler for pk

The first known use of pk was in 1943

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More Definitions for pk

Kids Definition of pk.

1 park

2 peck

pK

noun
\ˈpē-ˈkā \

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 \

Medical Definition of PK (Entry 2 of 2)

More from Merriam-Webster on pk

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