optiline, visuaalne, okulaar, ilmne, nähtav
But, look, an OPTICAL transient.
So, I recently observed some OPTICAL flashes.
Meaning and definitions of optical, translation in Estonian language for optical with similar and opposite words. Also find spoken pronunciation of optical in Estonian and in English language.
What optical means in Estonian, optical meaning in Estonian, optical definition, examples and pronunciation of optical in Estonian language.