Pronunciation: (pak'i-dûrm"), Strict Standards: Non-static method FenSites::linkTo() should not be called statically in /site/html/dictionary/pachyderm.html on line 79 [key]
1. any of the thick-skinned, nonruminant ungulates, as the elephant, hippopotamus, and rhinoceros.
2. an elephant.
3. a person who is not sensitive to criticism, ridicule, etc.; a thick-skinned person.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.