Wordnet Synset 15160488-n

http://lila-erc.eu/data/lexicalResources/LatinWordNet/id/LexicalConcept/15160488-n an entity of type: LexicalConcept

an innate mechanism in living organisms that controls the periodicity of many physiological functions
Wordnet Synset 15160488-n 

data from the linked data cloud