kt

1 of 3

abbreviation (1)

1

karat

2

knight

3

knot

KT

2 of 3

abbreviation (2)

kiloton

K-T

3 of 3

adjective

ˈkā-ˈtē 

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

K-T extinctions

Word History

First Known Use

Adjective

1983, in the meaning defined above

Kids Definition

K-T

adjective

ˈkā-ˈtē

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

K-T extinctions