Term: showboat: a river steamboat on which theatrical performances could be given (especially on the Mississippi River)
Candidate hypernym: steamboat: a boat propelled by a steam engine → 1
Candidate hypernym: amphibian: an airplane designed to take off and land on water → 0
Candidate hypernym: plumb rule: a plumb line attached to a narrow board → 0
Candidate hypernym: non-nucleoside reverse transcriptase inhibitor: an antiviral drug used against HIV; binds directly to reverse transcriptase and prevents RNA conversion to DNA; often used in combination with other drugs → 0
Candidate hypernym: local: public transport consisting of a bus or train that stops at all stations or stops → 0
Candidate hypernym: biotype: organisms sharing a specified genotype or the genotype (or peculiarities) so shared → 0
Candidate hypernym: damage: the occurrence of a change for the worse → 0
Candidate hypernym: corps: a body of people associated together → 0
Candidate hypernym: clouding: the process whereby water particles become visible in the sky → 0
Candidate hypernym: leviathan: the largest or most massive thing of its kind → 0
Candidate hypernym: duckpin: a bowling pin that is short and squat by comparison with a tenpin → 0