noun
- devices that produce heat to warm a room, building, or other space
- guns or firearms
Usage: slang
Examples
- The old house had electric heaters in every room.
- We need to replace the broken heaters before winter arrives.
- Space heaters can help reduce heating costs in large homes.
- The office building’s heaters weren’t working during the cold snap.
- Portable heaters are useful for heating small areas quickly.
- The mechanic checked all the car’s heaters and fans.