hotbag

plural hotbags

1. bag that generates and/or holds heatAlternative form of hot bag.

   Heat from a hotbag or other device will afford some relief.

   1909, The United Editors Perpetual Encyclopedia

   1 more example

   The abdominal pain will be helped by hot fomentations, and a hotbag may be placed in the crutch to relieve the straining.

   1920, Harmsworth's Household Encyclopedia, page 1419

2. bag for keeping pizza hot during deliveryAlternative form of hot bag.

   The woman opened the hotbag, took the pizza out, and handed it to Miki.

   2011, Stuart Lynn Sexton, Frontier Zone

   1 more example

   He threw his hotbag and his cartop into the office, told the Bag exactly where he could put his minute-manager ways, and stormed out.

   2006, Michael Bridges, Darby's Bar and Grill, page 181