: HD digital art or photography of extinct animals such as wooly mammoths, dinosaurs, or saber-toothed tigers.
: A specific use of "extinct HD" in dog breeding forums referring to the hypothetical elimination of Hip Dysplasia (HD) through genetic selection. ExtinctHD
Depending on the context of your search, here are the most likely matches for "ExtinctHD": : HD digital art or photography of extinct
: References to the nearly extinct HD DVD format, which lost the high-def disc war to Blu-ray, or legacy hardware like the HDHomeRun Extend . ExtinctHD