flood lamp
Học thuậtThân thiện
Definition
Noun: A powerful electric lamp that produces a broad, intense beam of artificial light, typically used to illuminate a large area. It is commonly employed in photography, film, video production, and stage lighting.
Usage
A "flood lamp" is used as a singular noun to refer to the specific lighting device. It describes the lamp itself, not the light it emits (which is "floodlight"). * The photographer set up a flood lamp to brighten the entire scene. * We need to replace the flood lamp above the garage door.
Examples
- The studio was equipped with several powerful flood lamps for the video shoot.
- For the night exterior shot, the crew used a flood lamp mounted on a tall stand.
- The flood lamp provided even, shadow-free illumination across the set.
Advanced Usage
- Technical Specification: In technical contexts, a flood lamp is characterized by its wide beam angle (often 120 degrees or more), as opposed to a "spot lamp" which has a narrow, focused beam.
- "Flood" as a Verb: The related verb "to flood" describes the action of illuminating an area with this broad light.
- The stage was flooded with light from the overhead lamps.
Variants and Related Words
- Floodlight (n): This is a more common general term. It can refer to the entire lighting fixture or assembly (including the housing and mount), whereas "flood lamp" often specifically denotes the bulb or light source within that fixture. It is also the standard term for high-powered outdoor area lighting (e.g., stadium lights).
- Broad (adj): Used to describe the type of beam, e.g., "a broad beam" or "broad lighting."
- Fill light (n): In photography/film, a flood lamp is often used as a fill light to soften shadows created by the main light.
Synonyms
- Broadlight: A less common synonym used in photographic contexts.
- Scoop light: A type of flood light with a large, scoop-shaped reflector.
Antonyms
- Spotlight: A lamp designed to project a narrow, concentrated beam of light onto a specific area or subject.
- Spot lamp: The light source within a spotlight fixture.
Noun
- light that is a source of artificial illumination having a broad beam; used in photography