Unveiling Light Bulb Lingo: What Electricians Actually Call Them

Posted by Local Electrician Rouse Hill on 6 Feb 2026

When it comes to lighting your home, it’s important to be aware of the various terms used for light bulbs and fixtures. A lot of people use both terms together, and this could cause confusion when it comes to choosing the right bulbs and communicating with an electrician. In this article, we’ll look at the different names for fixtures and lights to clarify the common misconceptions and discuss the reasons why it’s crucial to know these terms.

Common names for Light Bulbs

There are numerous terms that refer to light bulbs. However, some of the most common are "lamp," "bulb," "incandescent," "fluorescent," and "LED." "Lamp" along with "bulb" are frequently used interchangeably, however "lamp" generally refers to the entire light fixture, whereas "bulb" is the light source. "Incandescent" bulbs can be described as old-fashioned Edison-style bulbs which are gradually being eliminated in favour of more energy efficient options. "Fluorescent" bulbs are tube-shaped bulbs that are often used in commercial settings however "LED" bulbs are the most recent and energy efficient option.

Terms used to describe various types of Light Fixtures

In addition to different names for light bulbs, there are also various terms used to define various types of light fixtures. "Can lights" are recessed fixtures that are installed on the ceiling, while "pendant lights" hang from the ceiling by cords or chains. "Chandeliers" are large decorative fixtures typically found in dining areas or entryways"sconces" are fixtures that hang from the ceiling, and "sconces" are fixtures mounted on the wall which provide task or ambient lighting.

Common Conceptions

The most common misconceptions is that you can’t make use of lamps with LEDs in fixture that require incandescent bulbs. Although LED bulbs are different in wattage and shapes, there are many LED bulbs that can be used to replace existing light fixtures. Another misconception about fluorescents is the fact that they are unflattering and harsh, but there are many fluorescent bulbs that provide soft, warm light.

Why it’s important to be aware of These Terms

Understanding the different terms that are used to describe light bulbs and fixtures is important for a few reasons. It is the first step to ensure that you are using the right bulbs for your fixtures, which will enhance brightness, and also reduce your energy costs. It can also be helpful in negotiating with an electrician who may require to know the specifics of your lighting fixtures to fix or upgrade them. Also, knowing these terms will help you shop for bulbs a lot easier, since you’ll know exactly what you should look for when shopping in stores or on the internet.

Conclusion

Understanding the various terms used to describe fixtures and light bulbs can be a significant advantage when it comes to lighting your home. By knowing the different names of light bulbs and fixtures, you’ll be able to find the best bulbs, communicate with electricians more effectively and get the most of your lighting fixtures. If you have any concerns regarding lighting or require assistance selecting or installing lighting fixtures, contact Local Electrician Rouse Hill for a consultation or for repair on 1300 864 148.

FAQ Section:

Can I make use of the LED bulb in fixtures which requires incandescent bulbs?

Yes, but you have to ensure that you have the right bulb size and shape for the fixture.

What is the most efficient type of bulb?

They are also the most energy-efficient and long-lasting bulb.

How often should I replace my bulbs for light?

It’s dependent on how frequently you use the light as well as the bulb type. Incandescent bulbs typically last for around 1,000 hours, while LED bulbs can last up to 25,000 hours. It is recommended to replace bulbs every couple of years to ensure optimal lighting quality. If you notice that your bulbs are flickering or not quite as brilliant as they were this is a sign that they may need to be replaced.

In addition to these common concerns, our team is available at Local Electrician Rouse Hill is always available to answer any other questions you may have about lighting or help you select the ideal lighting fixtures to fit your space. We offer a variety of lighting options to choose from, including chandeliers, LED bulbs, sconces and more.

If you’re looking to improve the lighting fixtures in your home, install new ones or just need assistance selecting the right bulbs that will fit in your space, we’re here to help. Contact us now to set up an appointment for a repair or consultation at 1300 864 148, and let us help you make the most of your home’s lighting.