What does semiarc mean?
Semiarc means (geometry) half of an arc.
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Pronunciation varies by accent · noun
(geometry) half of an arc.
Use semiarc when its meaning, tone and grammar fit the full sentence. A synonym is not always a direct replacement.
Semiarc means (geometry) half of an arc.
The closest synonym depends on the sentence and intended sense.
The opposite depends on the specific sense.
Use semiarc where its definition matches the intended context.
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