Checking saved dictionary data and trusted language sources. This will stop automatically if a source does not respond.
Pronunciation varies by accent · noun
A mixture of praseodymium and neodymium once thought to be an element (symbol Di)..
Use didymium when its meaning, tone and grammar fit the full sentence. A synonym is not always a direct replacement.
Didymium means A mixture of praseodymium and neodymium once thought to be an element (symbol Di)..
The closest synonym depends on the sentence and intended sense.
The opposite depends on the specific sense.
Use didymium where its definition matches the intended context.
FreeDictionaryAPI.com / Wiktionary · Original source · CC BY-SA 4.0
Dictionary data is provided by FreeDictionaryAPI.com and sourced from Wiktionary under its stated license.