'H'ounsfield 'U'nits on the Hounsfield scale, a unit of measurement used on a computed tomography machine.
Word in 2 letters.
This definition of the word HU is from the Wiktionary, where you can also find the etimology, other senses, synonyms, antonyms and examples.
The word HU does not have anagrams.
The word HU spelled backward is uh which is not a word.
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