English edit

Pronunciation edit

  • IPA(key): /ˈeɪt͡ʃˌdiːˌdiː/
  • (file)

Noun edit

HDD (plural HDDs)

  1. (computing) Initialism of hard disk drive.
  2. (heating) Initialism of heating degree day.

References edit

Anagrams edit

Japanese edit

Etymology edit

Borrowed from English [Term?].

Pronunciation edit

  • IPA(key): [e̞ːt͡ɕidʲiːdʲiː]

Noun edit

HDD(エイチディーディー) (eichi-dī-dī

  1. (computing) Initialism of ハードディスクドライブ.