CFL usually means Compact Fluorescent Lamp. It is a type of energy-saving light bulb that uses less electricity than a regular incandescent bulb.
People use CFLs in homes, offices, and other places where they want bright light with lower power use. You may hear the term when buying light bulbs, talking about electricity bills, or comparing different kinds of lighting.
Meaning & Usage
A CFL is designed to last longer and use less energy than older-style bulbs. It became popular because it helped people save money on electricity while still giving enough light for daily use.
Examples
You might say, “Replace that old bulb with a CFL to save energy,” or “This lamp uses a CFL bulb.”
Context / Common Use
CFL is most often used in conversations about home lighting, energy efficiency, and shopping for bulbs. Today, many people also use LED lights, but CFL is still a common term.
Is CFL a type of light bulb?
Yes. CFL stands for Compact Fluorescent Lamp, which is an energy-saving light bulb.
Why do people use CFLs?
People use CFLs because they use less electricity and last longer than regular bulbs.
Is CFL still common?
It is less common than LED now, but the term is still widely understood.
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