¹ Source: wiktionary.com
Lexicographical Neighbors of HDDs
HCI HCLK HCLSIG HCMC HCO HCS HCV HC toxin reductase HCl scrubber HCl scrubbers | HD HD-DVD HDCP HDCV HDD HDDs (current term) HDF HDI HDL HDLC | HDM HDMI HDMS HDPE HDR HDTV HDV HDVI HD 188753 HD DVD |