Basic Details
Word: Fluorescent
Part of Speech: Adjective
Meaning: Describing something that produces bright light when exposed to specific types of radiation, such as ultraviolet light.
Synonyms: Bright, glowing, luminous
Antonyms: Dull, dark, unlit
Idioms and Phrases
- In the fluorescent light: Refers to a clearer or more revealing perspective. Example: "When she examined her work in the fluorescent light, she noticed many mistakes."
- Bright as a fluorescent bulb: Used to describe someone who is very intelligent or lively. Example: "With ideas flowing and energy high, the team was bright as a fluorescent bulb during the meeting."
Usage Examples
Example 1: The fluorescent colours on the poster made it stand out in the school canteen.
Example 2: During the science project, we learned how fluorescent lights are more energy-efficient than regular bulbs.
Example 3: At the art gallery, the fluorescent paintings shimmered under the special lights, captivating all the visitors.
Fun Fact
Did you know that fluorescent lights use a gas that emits ultraviolet light? This light then causes a coating on the inside of the light bulb to glow, producing visible light!
Famous Quote
"I remember how the sun suddenly broke through the clouds, lighting up the landscape like fluorescent paint on a canvas." - Anon
Multiple Choice Questions (MCQs)
1. What does "fluorescent" mean?
a) Producing bright light when exposed to radiation
b) A type of flower
c) The opposite of dark
d) A kind of fabric
Answer: a) Producing bright light when exposed to radiation
2. Which of these is a synonym for "fluorescent"?
a) Dull
b) Bright
c) Heavy
d) Slow
Answer: b) Bright
3. Which word is an antonym of "fluorescent"?
a) Shiny
b) Vibrant
c) Dull
d) Radiant
Answer: c) Dull
4. Which sentence uses "fluorescent" correctly?
a) The fluorescent bulb shone brightly in the room.
b) The cat is fluorescent and runs very fast.
c) The car was fluorescent blue and ran out of fuel.
d) The leaves turned fluorescent in autumn.
Answer: a) The fluorescent bulb shone brightly in the room.
5. What does the idiom "bright as a fluorescent bulb" refer to?
a) Someone who is very tired.
b) Someone who is very intelligent or lively.
c) Someone who is sleepy.
d) Someone who is very quiet.
Answer: b) Someone who is very intelligent or lively.
