Term: circadian rhythm: a daily cycle of activity observed in many living organisms
Candidate hypernym: entity: that which is perceived or known or inferred to have its own distinct existence (living or nonliving) → 1
Candidate hypernym: ochroma: one species: balsa → 0
Candidate hypernym: co-option: the selection of a new member (usually by a vote of the existing membership) → 0
Candidate hypernym: judaism: the monotheistic religion of the Jews having its spiritual and ethical principles embodied chiefly in the Torah and in the Talmud → 0
Candidate hypernym: tophus: a deposit of urates around a joint or in the external ear; diagnostic of advanced or chronic gout → 0
Candidate hypernym: texas tortoise: close relative to the desert tortoise; may be reclassified as a member of genus Xerobates → 0
Candidate hypernym: cyclops: (Greek mythology) one of a race of giants having a single eye in the middle of their forehead → 0
Candidate hypernym: carotid artery: either of two major arteries of the neck and head; branches from the aorta → 0
Candidate hypernym: hawkweed: any of numerous often hairy plants of the genus Hieracium having yellow or orange flowers that resemble the dandelion → 0
Candidate hypernym: free-liver: someone who gratifies physical appetites (especially for food and drink) with more than the usual freedom → 0
Candidate hypernym: impersonator: someone who (fraudulently) assumes the appearance of another → 0