Term: petroleum geologist: a specialist in petroleum geology
Candidate hypernym: causal agent: any entity that produces an effect or is responsible for events or results → 1
Candidate hypernym: dry battery: a voltaic battery consisting of two or more dry cells → 0
Candidate hypernym: ancient history: a history of the ancient world → 0
Candidate hypernym: collider: an accelerator in which two beams of particles are forced to collide head on → 0
Candidate hypernym: nicotinamide adenine dinucleotide: a coenzyme present in most living cells and derived from the B vitamin nicotinic acid; serves as a reductant in various metabolic processes → 0
Candidate hypernym: sri lanka rupee: the basic unit of money in Sri Lanka; equal to 100 cents → 0
Candidate hypernym: shoofly: a child's rocking chair with the seat built between two flat sides that are shaped to resemble an animal (such as a swan or duck) → 0
Candidate hypernym: oil refinery: a refinery for petroleum → 0
Candidate hypernym: haemosporidian: minute protozoans parasitic at some stage of the life cycle in blood cells of vertebrates including many pathogens → 0
Candidate hypernym: king post: post connecting the crossbeam to the apex of a triangular truss → 0
Candidate hypernym: gutter: a worker who guts things (fish or buildings or cars etc.) → 0