Basic Details
Word: Emission
Part of Speech: Noun
Meaning: The act of sending out or releasing something, especially gas, light, or heat.
Synonyms: Release, discharge, emanation
Antonyms: Absorption, intake
Idioms and Phrases
- Emission of light: Referring to something that glows or shines brightly. Example: "The emission of light from the stars made the night sky beautiful."
- Under the same emission: Used to express a shared source or condition. Example: "We were under the same emission of care, helping each other through tough times."
Usage Examples
Example 1: The emission of smoke from the factory caused concerns about air quality.
Example 2: Scientists are monitoring the emission of greenhouse gases to combat climate change.
Example 3: The flashlight worked well, providing a strong emission of light in the dark room.
Fun Fact
Did you know that the term "emission" comes from the Latin word "emissio," which means "to send out"? It has been used in the English language since the early 17th century to describe the release of gases and light.
Famous Quote
"The emission of carbon dioxide and other greenhouse gases is a major contributor to climate change." Unknown Author
Multiple Choice Questions (MCQs)
1. What does "emission" mean?
a) The act of holding tightly
b) The act of sending out or releasing something
c) The act of collecting items
d) The act of stopping something
Answer: b) The act of sending out or releasing something
2. Which of these is a synonym of "emission"?
a) Absorption
b) Discharge
c) Investment
d) Receipt
Answer: b) Discharge
3. Which is an antonym of "emission"?
a) Release
b) Emanation
c) Absorption
d) Output
Answer: c) Absorption
4. Which sentence uses "emission" correctly?
a) The emission of my new shoes was very high.
b) The emission of smoke from the chimneys is concerning.
c) The emission of numbers on the test was difficult.
d) She made an emission of her homework.
Answer: b) The emission of smoke from the chimneys is concerning.
5. Which idiom relates to "emission"?
a) Under the same emission
b) On cloud nine
c) The calm before the storm
d) A drop in the ocean
Answer: a) Under the same emission
