English dictionary



Hint: In most browsers you can lookup any word by double click it.

English noun: Iceland spar

1. Iceland spar (substance) a transparent calcite found in Iceland and used in polarizing microscopes


Broader (hypernym)calcite









Based on WordNet 3.0 copyright © Princeton University.
Web design: Orcapia v/Per Bang. English edition: .
2025 onlineordbog.dk