অর্থ : 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.
সমার্থক : haemorrhagic fever, hemorrhagic fever, viral haemorrhagic fever, viral hemorrhagic fever
অর্থ : 30 to 300 megahertz.
সমার্থক : very high frequency
Vhf meaning in Bengali (Bangla).