[ bon-fahyuh r ]
/ ˈbɒnˌfaɪər /


a large fire built in the open air, for warmth, entertainment, or celebration, to burn leaves, garbage, etc., or as a signal.
any fire built in the open.

Origin of bonfire

1375–1425; late Middle English bone fire, i.e., a fire with bones for fuel Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Examples from the Web for bonfire

British Dictionary definitions for bonfire

/ (ˈbɒnˌfaɪə) /


a large outdoor fire

Word Origin for bonfire

C15: alteration (through influence of French bon good) of bone-fire; from the use of bones as fuel
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