optical double

English - English

Definition of optical double in English English dictionary

A star that appears as a double due to an optical illusion; in reality, the stars may be far apart from each other

Hyphenation

op·ti·cal dou·ble

Turkish pronunciation

äptîkıl dʌbıl

Pronunciation

/ˈäptəkəl ˈdəbəl/ /ˈɑːptɪkəl ˈdʌbəl/