Term: directional antenna: an antenna that transmits or receives signals only in a narrow angle
Broader: antenna: an electrical device that sends or receives radio or television signals | Unrelated: nephron: any of the small tubules that are the excretory units of the vertebrate kidney
Broader: antenna: an electrical device that sends or receives radio or television signals | Unrelated: engagement ring: a ring given and worn as a sign of betrothal
Broader: antenna: an electrical device that sends or receives radio or television signals | Unrelated: dicloxacillin: antibacterial (trade name Dynapen) used to treat staphylococcal infections that are resistant to penicillin
Broader: antenna: an electrical device that sends or receives radio or television signals | Unrelated: extortion: an exorbitant charge
Broader: antenna: an electrical device that sends or receives radio or television signals | Unrelated: house of lords: the upper house of the British parliament
Broader: antenna: an electrical device that sends or receives radio or television signals | Unrelated: investment: the act of putting on robes or vestments
Broader: antenna: an electrical device that sends or receives radio or television signals | Unrelated: heavy spar: a white or colorless mineral (BaSO4); the main source of barium
Broader: antenna: an electrical device that sends or receives radio or television signals | Unrelated: red rockfish: a large fish of the Pacific coast of North America
Broader: antenna: an electrical device that sends or receives radio or television signals | Unrelated: contribution: the part played by a person in bringing about a result
Broader: antenna: an electrical device that sends or receives radio or television signals | Unrelated: time signature: a musical notation indicating the number of beats to a measure and kind of note that takes a beat