Term: doppler effect: change in the apparent frequency of a wave as observer and source move toward or away from each other
Broader: propagation: the movement of a wave through a medium | Unrelated: pertusariaceae: a fungus family of division Lichenes
Broader: propagation: the movement of a wave through a medium | Unrelated: augustinian canons: an Augustinian monastic order
Broader: propagation: the movement of a wave through a medium | Unrelated: special agent: someone whose authority is limited to the special undertaking they have been instructed to perform
Broader: propagation: the movement of a wave through a medium | Unrelated: towhead: a person with light blond hair
Broader: propagation: the movement of a wave through a medium | Unrelated: wild rice: grains of aquatic grass of North America
Broader: propagation: the movement of a wave through a medium | Unrelated: oil filter: a filter that removes impurities from the oil used to lubricate an internal-combustion engine
Broader: propagation: the movement of a wave through a medium | Unrelated: c: (music) the keynote of the scale of C major
Broader: propagation: the movement of a wave through a medium | Unrelated: taxer: a bureaucrat who levies taxes
Broader: propagation: the movement of a wave through a medium | Unrelated: jig: music in three-four time for dancing a jig
Broader: propagation: the movement of a wave through a medium | Unrelated: dust cover: a removable plastic protective covering for a piece of equipment