confocal
con·fo·cal
adjective \(ˌ)kän-ˈfō-kəl\Definition of CONFOCAL
: having the same foci <confocal ellipses> <confocal lenses>
— con·fo·cal·ly \-kə-lē\ adverb
First Known Use of CONFOCAL
1867
con·fo·cal
adjective \(ˈ)kän-ˈfō-kəl\ (Medical Dictionary)Medical Definition of CONFOCAL
: having the same foci <confocal lenses>
—con·fo·cal·ly \-kə-lē\ (audio pronunciation) adverb
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