Meaning of astigmia | Babel Free
/əˈstɪɡmiʌ/Definitions
astigmatism
dated, uncountable, usually
Examples
“[…] and the measurement and correction of astigmia is one of the chief functions of the optometrist.”
“Astigmia of the whole eye […] is the resultant of the special astigmia of all four refracting surfaces, […]”
“Regular astigmia must be considered congenital, as a rule.”
“When the corneal astigmia is direct, and about 0.75 D., we may expect to find an almost total absence of astigmia by subjective examination.”
CEFR level
B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
This word is part of the CEFR B2 vocabulary — upper intermediate level.