Term: pearl oyster: tropical marine bivalve found chiefly off eastern Asia and Pacific coast of North America and Central America; a major source of pearls
Candidate hypernym: oyster: marine mollusks having a rough irregular shell; found on the sea bed mostly in coastal waters → 1
Candidate hypernym: bowling: a game in which balls are rolled at an object or group of objects with the aim of knocking them over or moving them → 0
Candidate hypernym: supremo: the most important person in an organization → 0
Candidate hypernym: xanthic acid: any of a class of unstable organic acids containing sulphur → 0
Candidate hypernym: phoca: type genus of the Phocidae: earless seals → 0
Candidate hypernym: magnetic stripe: a short strip of magnetic tape attached to a credit card or debit card; it contains data that will tell a reading device who you are and what your account number is, etc. → 0
Candidate hypernym: diverging lens: a lens such that a parallel beam of light passing through it is caused to diverge or spread out → 0
Candidate hypernym: cortege: the group following and attending to some important person → 0
Candidate hypernym: kitty: informal terms referring to a domestic cat → 0
Candidate hypernym: run: the continuous period of time during which something (a machine or a factory) operates or continues in operation → 0
Candidate hypernym: caspase: any of a group of proteases that mediate apoptosis → 0