Term: catalytic cracker: a chemical reactor for converting oils with high boiling points into fuels with lower boiling points in the presence of a catalyst
Candidate hypernym: chemical reactor: an apparatus for holding substances that are undergoing a chemical reaction → 1
Candidate hypernym: briefing: detailed instructions, as for a military operation → 0
Candidate hypernym: goldenrod: any of numerous chiefly summer-blooming and fall-blooming North American plants especially of the genus Solidago → 0
Candidate hypernym: audio cd: compact discs used to reproduce sound (voice and music) → 0
Candidate hypernym: preemptor: a bidder in bridge who makes a preemptive bid → 0
Candidate hypernym: bush pea: any of various plants of the genus Thermopsis having trifoliate leaves and yellow or purple racemose flowers → 0
Candidate hypernym: mohs scale: a scale of hardness of solids; talc is 0 and diamond is 10; ordering is determined by which substance can scratch another substance → 0
Candidate hypernym: telecommunication: (often plural) systems used in transmitting messages over a distance electronically → 0
Candidate hypernym: franking machine: a machine that automatically stamps letters or packages passing through it and computes the total charge → 0
Candidate hypernym: marchantia: type genus of Marchantiaceae; liverworts that reproduce asexually by gemmae and have stalked antheridiophores → 0
Candidate hypernym: tularemia: a highly infectious disease of rodents (especially rabbits and squirrels) and sometimes transmitted to humans by ticks or flies or by handling infected animals → 0