Term: ground wave: a radio wave propagated on or near the earth's surface
Broader: radio wave: an electromagnetic wave with a wavelength between 0.5 cm to 30,000 m | Unrelated: diospyros: a genus of trees or shrubs that have beautiful and valuable wood
Broader: radio wave: an electromagnetic wave with a wavelength between 0.5 cm to 30,000 m | Unrelated: calabar-bean vine: tropical African woody vine yielding calabar beans
Broader: radio wave: an electromagnetic wave with a wavelength between 0.5 cm to 30,000 m | Unrelated: spanish broom: erect shrub of southwestern Europe having racemes of golden yellow flowers
Broader: radio wave: an electromagnetic wave with a wavelength between 0.5 cm to 30,000 m | Unrelated: ally: an associate who provides cooperation or assistance
Broader: radio wave: an electromagnetic wave with a wavelength between 0.5 cm to 30,000 m | Unrelated: cornishwoman: a woman who is a native or resident of Cornwall
Broader: radio wave: an electromagnetic wave with a wavelength between 0.5 cm to 30,000 m | Unrelated: theosophist: a believer in theosophy
Broader: radio wave: an electromagnetic wave with a wavelength between 0.5 cm to 30,000 m | Unrelated: friendship: the state of being friends (or friendly)
Broader: radio wave: an electromagnetic wave with a wavelength between 0.5 cm to 30,000 m | Unrelated: foot: any of various organs of locomotion or attachment in invertebrates
Broader: radio wave: an electromagnetic wave with a wavelength between 0.5 cm to 30,000 m | Unrelated: relay: electrical device such that current flowing through it in one circuit can switch on and off a current in a second circuit
Broader: radio wave: an electromagnetic wave with a wavelength between 0.5 cm to 30,000 m | Unrelated: abaya: (Arabic) a loose black robe from head to toe; traditionally worn by Muslim women