furnace /fûrˈnis/

1. An enclosed structure in which great heat is produced for any of a number of industrial processes
2. A time or place of great heat, affliction or torment (figurative)

1. To exhale like a furnace
2. To subject to the heat of a furnace

• allseeds
• all-seeing
• all-seer
• all-seers
• all serene
• all-singing, all-dancing
• all-singing-all-dancing
• all's one
• allsorts
• All Souls' Day
• allspice
• allspices
• all square
• all standing
• all-star
• all systems go
• all-telling
• all-terrain
• all that
• all the best
• all the fun of the fair
• all the go
• all the rage
• all there
• all the same