Basic Details
Word: Geothermal
Part of Speech: Adjective
Meaning: Related to the heat that comes from the Earth, often used to describe energy or processes that use this heat.
Synonyms: Earth heat, geothermal energy
Antonyms: N/A
Idioms and Phrases
- Burning the earth: An expression used when something is highly productive or energetic. Example: "The geothermal plant is burning the earth, producing more energy than expected!"
- Under the surface: This phrase can mean something hidden or not immediately obvious, related to geothermal activity below the Earth's crust. Example: "The scientists explored the mysteries lying under the surface to harness geothermal energy."
Usage Examples
Example 1: Geothermal energy is a clean and renewable source of power that can heat homes and businesses.
Example 2: In some countries, geothermal hot springs are popular tourist attractions due to their soothing and therapeutic waters.
Example 3: The engineers worked on a project to install geothermal heating systems in the local community.
Fun Fact
Did you know that geothermal energy originates from the Earth's core, where temperatures can reach nearly 6,000 degrees Celsius? This heat is continuously produced by the decay of radioactive materials in the Earth's crust!
Famous Quote
"The Earth's heat is a reflection of the amazing power that lies beneath our feet; geothermal energy can pave the way to a cleaner future."
Multiple Choice Questions (MCQs)
1. What does "geothermal" mean?
a) Related to solar energy
b) Related to Earth's heat
c) Related to wind energy
d) Related to ocean currents
Answer: b) Related to Earth's heat
2. Which of these is a synonym of "geothermal"?
a) Fossil fuel
b) Earth heat
c) Wind power
d) Solar energy
Answer: b) Earth heat
3. Which sentence uses "geothermal" correctly?
a) The geothermal spring was full of colourful fish.
b) Geothermal energy provides a sustainable way to heat buildings.
c) The plant grew beautifully thanks to geothermal winds.
d) She used geothermal ice to cool her drink.
Answer: b) Geothermal energy provides a sustainable way to heat buildings.
4. Which idiom means something similar to "geothermal"?
a) Under the surface
b) Over the moon
c) Throwing in the towel
d) Burned out
Answer: a) Under the surface
5. What is the opposite of "geothermal"?
a) N/A
b) Celestial
c) Subterranean
d) Oceanic
Answer: a) N/A
