Wordnet Synset 13961696-n
http://lila-erc.eu/data/lexicalResources/LatinWordNet/id/LexicalConcept/13961696-n an entity of type: LexicalConcept
(optics) condition of an optical system (as a lens) in which light rays from a single point converge in a single focal point
Wordnet Synset 13961696-n