hf

1 of 3

abbreviation (1)

half

Hf

2 of 3

symbol

hafnium

HF

3 of 3

abbreviation (2)

high frequency

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“Hf.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/hf. Accessed 15 Feb. 2026.

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Medical Definition

Hf

symbol
hafnium
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