English dictionary



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

English noun: ammonium ion

1. ammonium ion (substance) the ion NH4 derived from ammonia; behaves in many respects like an alkali metal ion


Synonymsammonium


Broader (hypernym)ammonia









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