Checking saved dictionary data and trusted language sources. This will stop automatically if a source does not respond.
Pronunciation varies by accent · noun
(geology) The matrix of fine-grained crystalline material in which larger crystals are embedded..
Use groundmass when its meaning, tone and grammar fit the full sentence. A synonym is not always a direct replacement.
Groundmass means (geology) The matrix of fine-grained crystalline material in which larger crystals are embedded..
The closest synonym depends on the sentence and intended sense.
The opposite depends on the specific sense.
Use groundmass 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.