Wordnet Synset 09398135-n
http://lila-erc.eu/data/lexicalResources/LatinWordNet/id/LexicalConcept/09398135-n an entity of type: LexicalConcept
(astronomy) the center of the head of a comet; consists of small solid particles of ice and frozen gas that vaporizes on approaching the sun to form the coma and tail
Wordnet Synset 09398135-n