English dictionary



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

English noun: pyrene

1. pyrene (substance) a pale yellow crystalline hydrocarbon C16H10 extracted from coal tar


Broader (hypernym)hydrocarbon

2. pyrene (plant) the small hard nutlet of a drupe or drupelet; the seed and the hard endocarp that surrounds it


Broader (hypernym)nutlet









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