a hat made of dried pith or cork covered with cloth, worn in the tropics.
Words nearby pith helmet
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
British Dictionary definitions for pith helmet
a lightweight hat made of pith that protects the wearer from the sunAlso called: topee, topi
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