vhf Meaning, Definition & Usage

1. noun a group of illnesses caused by a viral infection (usually restricted to a specific geographic area); fever and gastrointestinal symptoms are followed by capillary hemorrhage
   hemorrhagic fever; haemorrhagic fever; viral haemorrhagic fever; viral hemorrhagic fever.
   
2. noun 30 to 300 megahertz
   very high frequency.
   

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