ammonium
1 synonyms and 0 antonyms for ammonium, grouped by meaning and by how common each one is.
Noun — A positively charged particle (NH4+) formed when ammonia gains an extra hydrogen atom.
Synonyms
Rare, literary or technical
Precise, but they will stand out — check the sense before using one.
Etymology
Formed in scientific Latin from "ammonia" plus the chemical suffix "-ium", following the pattern used for naming metallic-acting ions.
Full origin of ammonium →Frequently asked questions
What does “ammonium” mean?
The word “ammonium” means a positively charged particle (NH4+) formed when ammonia gains an extra hydrogen atom. In plain terms, the chemical ion related to ammonia, found in fertilizers and some cleaning products.
How do you pronounce “ammonium”?
“Ammonium” is pronounced uh-MOH-nee-uhm (/əˈmoʊni.əm/ in IPA).
How do you use “ammonium” in a sentence?
Here is “ammonium” used in a sentence: “Ammonium compounds are common ingredients in fertilizers.”
What part of speech is “ammonium”?
“Ammonium” is a noun.
Where does the word “ammonium” come from?
The word “ammonium” comes from Latin. Formed in scientific Latin from "ammonia" plus the chemical suffix "-ium", following the pattern used for naming metallic-acting ions.
Is “ammonium” a common word?
“Ammonium” is an uncommon word in modern English.