Term: spark transmitter: an early radio transmitter using a discharge across a spark gap as the source of its power
Candidate hypernym: electronic equipment: equipment that involves the controlled conduction of electrons (especially in a gas or vacuum or semiconductor) → 1
Candidate hypernym: bas relief: a sculptural relief in which forms extend only slightly from the background; no figures are undercut → 0
Candidate hypernym: cordia: tropical deciduous or evergreen trees or shrubs of the family Boraginaceae → 0
Candidate hypernym: promotion system: a system for advancing participants to higher-status positions → 0
Candidate hypernym: shell bean: a bean plant grown primarily for its edible seed rather than its pod → 0
Candidate hypernym: branched chain: an open chain of atoms with one or more side chains attached to it → 0
Candidate hypernym: mandibular joint: the joint between the head of the lower jawbone and the temporal bone → 0
Candidate hypernym: bandleader: the leader of a dance band → 0
Candidate hypernym: ready-mix: a commercial preparation containing most of the ingredients for a dish → 0
Candidate hypernym: buffalo: meat from an American bison → 0
Candidate hypernym: subgenus: (biology) taxonomic group between a genus and a species → 0