Synonyms of hf

Noun

1. hafnium, Hf, atomic number 72, metallic element, metal

usage: a grey tetravalent metallic element that resembles zirconium chemically and is found in zirconium minerals; used in filaments for its ready emission of electrons

2. high frequency, HF, radio frequency

usage: 3 to 30 megahertz

Definition and meaning of hf (Dictionary)