noun🔗ShareFosa, surco, cavidadA pit, groove, cavity, or depression."The dentist pointed out a small fossa on my molar where a cavity was starting to form. "El dentista señaló una pequeña fosa en mi molar donde comenzaba a formarse una caries.anatomybiologypartChat with AIVocabulary GamePractice Reading
noun🔗ShareFosaA long, narrow, shallow depression on the body of an extraterrestrial body, such as a planet or moon."The satellite images revealed a long, narrow fossa cutting across the smooth, icy surface of Europa. "Las imágenes de satélite revelaron una larga y estrecha fosa que cortaba la superficie lisa y helada de Europa.astronomygeologyspaceChat with AIVocabulary GamePractice Reading
noun🔗ShareFosaA carnivorous mammal endemic to Madagascar, Cryptoprocta ferox."The zookeeper explained that the fossa, a unique predator from Madagascar, has retractable claws like a cat. "El cuidador del zoológico explicó que la fosa, un depredador único de Madagascar, tiene garras retráctiles como un gato.animalbiologynatureChat with AIVocabulary GamePractice Reading
