1. In a sporadic manner
   "he only works sporadically"
   - periodically

See also: sporadic

• fire beetle
• fire bell
• fire blight
• fire brigade
• fire chief
• fire code
• fire company
• fire control
• fire control radar
• fire control system
• fire department
• fire door
• fire drill
• fire engine
• fire escape
• fire extinguisher
• fire hook
• fire hose
• fire hydrant
• fire insurance
• fire iron
• fire marshal
• fire marshall
• fire opal
• fire pink