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kerplunk

adverb
ker·plunk | \kə(r)ˈpləŋk\

Definition of kerplunk 

: with a loud dull sound : with a thud a coconut which fell kerplunk at his feet

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History and Etymology for kerplunk

imitative

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Dictionary Entries near kerplunk

kerogen

kerosene

Kerouac

kerplunk

kerrana

Kerr cell

Kerr effect

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