Term: line: a single frequency (or very narrow band) of radiation in a spectrum
Broader: phenomenon: any state or process known through the senses rather than by intuition or reasoning | Unrelated: sterility: the state of being unable to produce offspring; in a woman it is an inability to conceive; in a man it is an inability to impregnate
Broader: phenomenon: any state or process known through the senses rather than by intuition or reasoning | Unrelated: librarian: a professional person trained in library science and engaged in library services
Broader: phenomenon: any state or process known through the senses rather than by intuition or reasoning | Unrelated: rickettsia: any of a group of very small rod-shaped bacteria that live in biting arthropods (as ticks and mites) and cause disease in vertebrate hosts; they cause typhus and other febrile diseases in human beings
Broader: phenomenon: any state or process known through the senses rather than by intuition or reasoning | Unrelated: fulminic acid: (CNOH) an unstable acid occurring mainly in the form of explosive salts and esters that is isomeric with cyanic acid
Broader: phenomenon: any state or process known through the senses rather than by intuition or reasoning | Unrelated: paving: material used to pave an area
Broader: phenomenon: any state or process known through the senses rather than by intuition or reasoning | Unrelated: omission: something that has been omitted
Broader: phenomenon: any state or process known through the senses rather than by intuition or reasoning | Unrelated: coregonus: type genus of the Coregonidae: whitefishes
Broader: phenomenon: any state or process known through the senses rather than by intuition or reasoning | Unrelated: evening: the early part of night (from dinner until bedtime) spent in a special way
Broader: phenomenon: any state or process known through the senses rather than by intuition or reasoning | Unrelated: oil filter: a filter that removes impurities from the oil used to lubricate an internal-combustion engine
Broader: phenomenon: any state or process known through the senses rather than by intuition or reasoning | Unrelated: no-trump: a version of contract bridge in which no suit is designated as trump for the duration of the hand