transcription, транскрипция: [ dī-ˈäp-trik ]
adjective
Etymology: Greek dioptrikos of a diopter (instrument), from dioptra
Date: 1653
: refractive ; specifically : assisting vision by refracting and focusing light
DIOPTRIC
Meaning of DIOPTRIC in English
Merriam-Webster's Collegiate English vocabulary. Энциклопедический словарь английского языка Merriam Webster. 2003