belonging or pertaining to the class Diplopoda.
any arthropod of the class Diplopoda, comprising the millipedes.
Origin of diplopod
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
any arthropod of the class Diplopoda, which includes the millipedes
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012