[noun] [C] UKAn optician (also ophthalmic optician, [esp. US] and ANZ optometrist) is someone who is specially trained, and whose job it is, to examine a person's eyes and sell them glasses or other things to correct sight problems.Compare ophthalmologist at opthalmology.(US) An optician (UK dispensing optician) is a person whose job it is to sell people glasses and other things to correct sight problems, but who does not examine people's eyes.
OPTICIAN
Meaning of OPTICIAN in English
Cambridge English vocab. Кембриджский английский словарь. 2012