Wordnet Synset 09387479-n
http://lila-erc.eu/data/lexicalResources/LatinWordNet/id/LexicalConcept/09387479-n an entity of type: LexicalConcept
a luminous iridescent cloud at a high altitude that may be seen when the sun is a few degrees below the horizon
Wordnet Synset 09387479-n