astigmatoscopy

[ uh-stig-muh-tos-kuh-pee ]
/ əˌstɪg məˈtɒs kə pi /

noun, plural a·stig·ma·tos·co·pies. Ophthalmology.

examination by means of an astigmatoscope.

Origin of astigmatoscopy

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019