The crossword solutions for the term BONFIRE RESIDUE are ASH (3 letters), EMBER (5 letters), ASHES (5 letters), SANDRO (6 letters), SATIRIC (7 letters), and WOLFE (5 letters). Bonfire residue is the material left behind after a bonfire has been extinguished. ASH is a fine powdery substance made up of small particles of charred wood, and embers are glowing pieces of coal that remain after a fire has burned out. ASHES are the remains of a fire, usually consisting of charcoal and other combustible materials. Sandro is a type of Italian cheese, and SATIRIC is an adjective meaning mocking or satirical. Wolfe is a surname of German origin.