confocal

adjective con·fo·cal \ (ˌ)kän-ˈfō-kəl \

Definition of confocal

:having the same foci
  • confocal ellipses
  • confocal lenses

confocally

play \(ˌ)kän-ˈfō-kə-lē\ adverb

First Known Use of confocal

1867


Medical Dictionary

confocal

adjective con·fo·cal \ (ˈ)kän-ˈfō-kəl \

medical Definition of confocal

:having the same foci
  • confocal lenses

confocally

play \-kə-lē\ adverb

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