Term: red shift: (astronomy) a shift in the spectra of very distant galaxies toward longer wavelengths (toward the red end of the spectrum); generally interpreted as evidence that the universe is expanding
Broader: propagation: the movement of a wave through a medium | Unrelated: eskimo-aleut: the family of languages that includes Eskimo and Aleut
Broader: propagation: the movement of a wave through a medium | Unrelated: hawkmoth: any of various moths with long narrow forewings capable of powerful flight and hovering over flowers to feed
Broader: propagation: the movement of a wave through a medium | Unrelated: stage dancing: a show involving artistic dancing
Broader: propagation: the movement of a wave through a medium | Unrelated: muscular tonus: normal tonicity of the muscles
Broader: propagation: the movement of a wave through a medium | Unrelated: behaviorist: a psychologist who subscribes to behaviorism
Broader: propagation: the movement of a wave through a medium | Unrelated: fasciolopsis buski: fluke that is parasitic on humans and swine; common in eastern Asia
Broader: propagation: the movement of a wave through a medium | Unrelated: fattism: discrimination against people who are overweight
Broader: propagation: the movement of a wave through a medium | Unrelated: reproducer: an audio system that can reproduce and amplify signals to produce sound
Broader: propagation: the movement of a wave through a medium | Unrelated: affectionateness: a quality proceeding from feelings of affection or love
Broader: propagation: the movement of a wave through a medium | Unrelated: pseudechis: venomous Australian blacksnakes