kika kōgakudesu
1. Geometrical optics.
Noun
#315304
1. Geometrical optics.
1. faculty of engineering; school of engineering
1. optical character recognition; OCR
1. engineering
1. optics
1. geometry
1. large sum (of money); large amount
2. large denomination (banknote, etc.)
1. naturalization; naturalisation
1. geometry
1. Wasn't optical character recognition.