Optical, fisueel, sichtber, Optysk
But, look, an OPTICAL transient.
So, I recently observed some OPTICAL flashes.
Meaning and definitions of optical, translation in Frisian language for optical with similar and opposite words. Also find spoken pronunciation of optical in Frisian and in English language.
What optical means in Frisian, optical meaning in Frisian, optical definition, examples and pronunciation of optical in Frisian language.