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Pronunciation varies by accent · noun
(physics, astronomy) A combination of spectroscopy and astrometry.
Use spectroastrometry when its meaning, tone and grammar fit the full sentence. A synonym is not always a direct replacement.
Spectroastrometry means (physics, astronomy) A combination of spectroscopy and astrometry.
The closest synonym depends on the sentence and intended sense.
The opposite depends on the specific sense.
Use spectroastrometry where its definition matches the intended context.
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