1. (of a chemical reaction or compound) occurring or formed with the liberation of heat
   - exothermic, exothermal

See also: energy-releasing, exoergic

• Southampton
• southbound
• Southdown
• southeast
• Southeast Asia
• southeast by east
• southeast by south
• southeaster
• southeasterly
• southeastern
• southeastern pocket gopher
• southeastern United States
• southeastward
• southeastwardly
• Southend-on-Sea
• souther
• southerly
• southern
• southern arrow wood
• southern aster
• Southern Baptist
• Southern Baptist Convention
• southern beech
• southern beech fern
• southern blue flag