Term: pacemaker: an implanted electronic device that takes over the function of the natural cardiac pacemaker
Candidate hypernym: entity: that which is perceived or known or inferred to have its own distinct existence (living or nonliving) → 1
Candidate hypernym: rock brake: dwarf deciduous lithophytic ferns → 0
Candidate hypernym: vein: any of the vascular bundles or ribs that form the branching framework of conducting and supporting tissues in a leaf or other plant organ → 0
Candidate hypernym: depth: the extent downward or backward or inward → 0
Candidate hypernym: leaf blight: any blight causing a browning and falling of the leaves of a plant → 0
Candidate hypernym: time clock: clock used to record the hours that people work → 0
Candidate hypernym: specific heat: the heat required to raise the temperature of one gram of a substance one degree centigrade → 0
Candidate hypernym: gamecock: a cock bred and trained for fighting → 0
Candidate hypernym: old world oriole: mostly tropical songbird; the male is usually bright orange and black → 0
Candidate hypernym: compaction: an increase in the density of something → 0
Candidate hypernym: exile: a person who is expelled from home or country by authority → 0