English dictionary



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

English noun: photochemistry

1. photochemistry (cognition) branch of chemistry that deals with the chemical action of light


Broader (hypernym)chemical science, chemistry









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