Checking saved dictionary data and trusted language sources. This will stop automatically if a source does not respond.
Pronunciation varies by accent · noun
(astronomy) The assemblage of material that coalesces to form a galactic halo.
Use protohalo when its meaning, tone and grammar fit the full sentence. A synonym is not always a direct replacement.
Protohalo means (astronomy) The assemblage of material that coalesces to form a galactic halo.
The closest synonym depends on the sentence and intended sense.
The opposite depends on the specific sense.
Use protohalo 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.