Term: elixir of life: a hypothetical substance believed to maintain life indefinitely; once sought by alchemists
Candidate hypernym: potion: a medicinal or magical or poisonous beverage → 1
Candidate hypernym: stock option: the right to buy or sell a stock at a specified price within a stated period → 0
Candidate hypernym: fomes: genus of bracket fungi forming corky or woody perennial shelflike sporophores often of large size; includes some that cause destructive heartrot in trees → 0
Candidate hypernym: net: an open fabric of string or rope or wire woven together at regular intervals → 0
Candidate hypernym: scrapheap: pile of discarded metal → 0
Candidate hypernym: sling: bandage to support an injured forearm; consisting of a wide triangular piece of cloth hanging from around the neck → 0
Candidate hypernym: lunar day: the period of time taken for the moon to make one full rotation on its axis (about 27.3 sidereal days) → 0
Candidate hypernym: filmy fern: any fern of the genus Hymenophyllum growing in tropical humid regions and having translucent leaves → 0
Candidate hypernym: tektite: thought to derive from meteorites → 0
Candidate hypernym: avenue: a wide street or thoroughfare → 0
Candidate hypernym: fat cat: a wealthy and privileged person → 0