Associations to the word «Optotype»
Wiktionary
OPTOTYPE, noun. A standardized symbol for testing vision.
OPTOTYPE, noun. An eye chart
Wise words
It is better wither to be silent, or to say things of more
value than silence. Sooner throw a pearl at hazard than an
idle or useless word; and do not say a little in many words,
but a great deal in a few.