PHOTOGENE
Meaning of PHOTOGENE in English
/foh"teuh jeen'/ , n. Ophthalm.
an afterimage on the retina.
[ 1850-55; PHOTO- + -gene, var. of -GEN ]
Random House Webster's Unabridged English dictionary.
Полный английский словарь Вебстер - Random House .
2012