Wordnet Synset 11476112-n

http://lila-erc.eu/data/lexicalResources/LatinWordNet/id/LexicalConcept/11476112-n an entity of type: LexicalConcept

a point of convergence of light (or other radiation) or a point from which it diverges
Wordnet Synset 11476112-n 

data from the linked data cloud