i Register
In some senses, kt is marked as colloquial, historical. Watch for register when choosing this word.
KT + NOUN
event, extinction, impactor
name
Abbreviation of Katie (given name)
name
Initialism of Central Kalimantan: a province of Indonesia.
Initialism of Cretaceous–Tertiary.
KT extinction event
The evidence we have for the KT impactor is more suggestive of asteroids than comets, but it’s not conclusive.
noun
Initialism of Knight of the Thistle.
noun — the unit of measurement for the proportion of gold in an all
KT extinction event
WiktionaryThe evidence we have for the KT impactor is more suggestive of asteroids than comets, but it’s not conclusive.
Wiktionaryi Register
In some senses, kt is marked as colloquial, historical. Watch for register when choosing this word.