source of illumination

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Explanation of "Source of Illumination"

Definition: A "source of illumination" is a noun that refers to any object or device that produces light. This light can be visible to our eyes, helping us see things around us.

Usage Instructions:

• You can use "source of illumination" when talking about different kinds of light-producing devices, such as lamps, candles, or the sun.
• It is often used in more formal or technical contexts.

Example:

• "The lamp on the desk is a source of illumination for reading at night."

Advanced Usage:

In more advanced discussions, you might use "source of illumination" in scientific contexts, such as physics or photography. For example: - "The photographer used a natural source of illumination, the sun, to capture the perfect shot."

Word Variants:

• Illuminate (verb): To light up or make something visible.
  • Example: "The streetlights illuminate the road at night."
• Illumination (noun): The act of lighting something up or the amount of light in a place.
  • Example: "The illumination in the room was soft and warm."

Different Meanings:

While "source of illumination" generally refers to light, its meaning can expand to include metaphorical or figurative uses. For instance: - A person's ideas or knowledge can also be considered a source of illumination in discussions or learning contexts, meaning they provide insights or clarity. - Example: "Her lecture was a source of illumination on the topic of climate change."

Synonyms:

• Light source
• Lamp
• Beacon
• Radiance (in a more poetic sense)

Idioms and Phrasal Verbs:

While "source of illumination" does not have direct idioms or phrasal verbs commonly associated with it, you might encounter related phrases: - "Light up": To provide light or become bright. - Example: "The fireworks light up the sky." - "In the light of": Considering something, often used to introduce new information. - Example: "In the light of new evidence, we should reconsider our conclusions."

Summary:

A "source of illumination" is any device that produces light, such as a lamp or the sun. It can also refer to knowledge or ideas that clarify or enlighten a subject.

Academic

Noun

1. any device serving as a source of visible electromagnetic radiation