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kt

abbreviation

Definition of kt

1 karat
2 knight
3 knot

KT

abbreviation

Definition of KT

kiloton

K-T

adjective \ ˈkā-ˈtē \

Definition of K-T

: of, relating to, or occurring at the K-T boundary
  • K-T extinctions

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First Known Use of k-t

1983

in the meaning defined above

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