Term: walk-in: an operative who initiates his own defection (usually to a hostile country) for political asylum
Candidate hypernym: secret agent: a person secretly employed in espionage for a government → 1
Candidate hypernym: workmate: a fellow worker → 0
Candidate hypernym: dissent: a difference of opinion → 0
Candidate hypernym: triolein: a naturally occurring glyceride of oleic acid that is found in fats and oils → 0
Candidate hypernym: power couple: a couple both of whom have high-powered careers or are politically influential → 0
Candidate hypernym: cube: the product of three equal terms → 0
Candidate hypernym: constantinople: the second ecumenical council in 381 which added wording about the Holy Spirit to the Nicene Creed → 0
Candidate hypernym: testee: someone who is tested (as by an intelligence test or an academic examination) → 0
Candidate hypernym: chaja: largest crested screamer; native to southern Brazil and Argentina → 0
Candidate hypernym: orthodox sleep: a recurring sleep state during which rapid eye movements do not occur and dreaming does not occur; accounts for about 75% of normal sleep time → 0
Candidate hypernym: clethraceae: coextensive with the genus Clethra → 0