English dictionary



Hint: Asterisk (*) is a wildcard. Asterisk substitutes zero or more characters.

English noun: potassium-argon dating

1. potassium-argon dating (act) geological dating that relies on the proportions of radioactive potassium in a rock sample and its decay product, argon


Broader (hypernym)dating, geological dating









Based on WordNet 3.0 copyright © Princeton University.
Web design: Orcapia v/Per Bang. English edition: .
2026 onlineordbog.dk