Term: diopter: a unit of measurement of the refractive power of a lens which is equal to the reciprocal of the focal length measured in meters; used by oculists
Broader: unit of measurement: any division of quantity accepted as a standard of measurement or exchange | Unrelated: title: a general or descriptive heading for a section of a written work
Broader: unit of measurement: any division of quantity accepted as a standard of measurement or exchange | Unrelated: bicycle race: a race between people riding bicycles
Broader: unit of measurement: any division of quantity accepted as a standard of measurement or exchange | Unrelated: sertoli cell: elongated cells found in the seminiferous tubules of the testis; apparently they nourish the spermatids
Broader: unit of measurement: any division of quantity accepted as a standard of measurement or exchange | Unrelated: amusement: a feeling of delight at being entertained
Broader: unit of measurement: any division of quantity accepted as a standard of measurement or exchange | Unrelated: crust: the trait of being rude and impertinent; inclined to take liberties
Broader: unit of measurement: any division of quantity accepted as a standard of measurement or exchange | Unrelated: swat: a sharp blow
Broader: unit of measurement: any division of quantity accepted as a standard of measurement or exchange | Unrelated: lord chancellor: the highest officer of the Crown who is head of the judiciary and who presides in the House of Lords
Broader: unit of measurement: any division of quantity accepted as a standard of measurement or exchange | Unrelated: pill: something that resembles a tablet of medicine in shape or size
Broader: unit of measurement: any division of quantity accepted as a standard of measurement or exchange | Unrelated: clockwork: any mechanism of geared wheels that is driven by a coiled spring; resembles the works of a mechanical clock
Broader: unit of measurement: any division of quantity accepted as a standard of measurement or exchange | Unrelated: countercharge: a charge brought by an accused person against the accuser