Basic Details
Word: Concentric
Part of Speech: Adjective
Meaning: Having a common centre; circles that share the same centre point.
Synonyms: Aligned, co-centric
Antonyms: Eccentric, off-centre
Idioms and Phrases
- Concentric circles: Used to describe patterns or ideas that layer around a common theme. Example: "The concentric circles on the pond showed how the wind disturbed the water."
- Go in concentric waves: To approach a problem in stages. Example: "The teacher explained the topic in concentric waves, starting from the basics and gradually getting more complex."
Usage Examples
Example 1: The artist created a design with concentric circles, making it look visually appealing.
Example 2: If you drop a stone in the water, it creates concentric ripples that spread outwards.
Example 3: The rings of a tree are concentric, indicating how many years the tree has grown.
Fun Fact
Did you know that the word "concentric" comes from the Latin word "concentricus," meaning "having the same centre"? It is often used in mathematics and art to describe patterns and shapes.
Famous Quote
"Life is like an onion. You peel it off one layer at a time, and sometimes you weep." - Carl Jung. This reflects how concentric layers can represent life experiences.
Multiple Choice Questions (MCQs)
1. What does "concentric" mean?
a) Having different centres
b) Having a common centre
c) In a straight line
d) Out of reach
Answer: b) Having a common centre
2. Which of these is a synonym of "concentric"?
a) Eccentric
b) Aligned
c) Random
d) Distant
Answer: b) Aligned
3. What is an antonym of "concentric"?
a) Symmetrical
b) Off-centre
c) Uniform
d) Similar
Answer: b) Off-centre
4. Which example uses "concentric" correctly?
a) The dog barked loudly in concentric directions.
b) The conference was attended by concentric thinkers.
c) The design featured concentric circles that were visually striking.
d) They drove concentric around the city.
Answer: c) The design featured concentric circles that were visually striking.
5. Which phrase relates to "concentric"?
a) Go in concentric waves
b) A fish out of water
c) Straight from the horse's mouth
d) As slow as molasses
Answer: a) Go in concentric waves
