See more synonyms for groundsheet on
  1. a waterproof sheet of plastic, canvas, or other durable material spread on the ground, as under a sleeping bag or in a tent, for protection against moisture.

Origin of groundsheet

First recorded in 1905–10; ground1 + sheet1
Also called ground cloth. Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Related Words for groundsheet

tarpaulin, groundsheet, tarp

British Dictionary definitions for groundsheet


ground cloth

  1. a waterproof rubber, plastic, or polythene sheet placed on the ground in a tent, etc, to keep out damp
  2. a similar sheet put over a sports field to protect it against rain
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