any of a group of conventional marks or characters used in punctuation, as the period, comma, semicolon, question mark, or dash.
Words nearby punctuation mark
Origin of punctuation mark
First recorded in 1855–60
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020
British Dictionary definitions for punctuation mark
any of the signs used in punctuation, such as a comma or question mark
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