Term: roentgen: a unit of radiation exposure; the dose of ionizing radiation that will produce 1 electrostatic unit of electricity in 1 cc of dry air
Candidate hypernym: radioactivity unit: a measure of radioactivity → 1
Candidate hypernym: cell: (biology) the basic structural and functional unit of all organisms; they may exist as independent units of life (as in monads) or may form colonies or tissues as in higher plants and animals → 0
Candidate hypernym: stratification: the condition of being arranged in social strata or classes within a group → 0
Candidate hypernym: topiary: making decorative shapes by trimming shrubs or trees → 0
Candidate hypernym: whydah: mostly black African weaverbird → 0
Candidate hypernym: surgeon general: the head of the United States Public Health Service → 0
Candidate hypernym: ophioglossum: the type genus of the fern family Ophioglossaceae → 0
Candidate hypernym: writing: the work of a writer; anything expressed in letters of the alphabet (especially when considered from the point of view of style and effect) → 0
Candidate hypernym: tenderfoot: an inexperienced person (especially someone inexperienced in outdoor living) → 0
Candidate hypernym: christian science: religious system based on teachings of Mary Baker Eddy emphasizing spiritual healing → 0
Candidate hypernym: varmint: any usually predatory wild animal considered undesirable; e.g., coyote → 0