Checking saved dictionary data and trusted language sources. This will stop automatically if a source does not respond.
Pronunciation varies by accent · noun
(mineralogy) A fibrous aluminium boro-silicate mineral that occurs in various colours..
Use dumortierite when its meaning, tone and grammar fit the full sentence. A synonym is not always a direct replacement.
Dumortierite means (mineralogy) A fibrous aluminium boro-silicate mineral that occurs in various colours..
The closest synonym depends on the sentence and intended sense.
The opposite depends on the specific sense.
Use dumortierite 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.