hydrogen ion
hydrogen ion
nounDefinition of HYDROGEN ION
1
: the cation H+ of acids consisting of a hydrogen atom whose electron has been transferred to the anion of the acid
2
See First Known Use of HYDROGEN ION
1896
Learn More About HYDROGEN ION
Browse
Next Word in the Dictionary: hydrogen–ion concentration
Previous Word in the Dictionary: hydrogen iodide
All Words Near: hydrogen ion
Previous Word in the Dictionary: hydrogen iodide
All Words Near: hydrogen ion
Seen & Heard 
What made you want to look up hydrogen ion? Please tell us where you read or heard it (including the quote, if possible).
