Definition of "Ablaze" :

adjective: lighted with red light as if with flames

"Streets ablaze with lighted Christmas trees."

adjective: resembling flame in brilliance or color

"Maple trees ablaze in autumn."

adjective: lighted up by or as by fire or flame

"Forests set ablaze (or afire) by lightning."

adjective: keenly excited (especially sexually) or indicating excitement

"His face all ablaze with excitement."