Basic Details
Word: Nuclear
Part of Speech: Adjective
Meaning: Relating to the nucleus of an atom or energy produced from splitting atoms.
Synonyms: Atomic, core, central
Antonyms: Non-nuclear, conventional
Idioms and Phrases
- Nuclear option: A drastic decision made as a last resort. Example: "The team chose the nuclear option in their strategy when they could not find a solution."
- Melt down: To lose control emotionally or in a situation, which can also refer to a nuclear facilities failure. Example: "After the announcement, he had a melt down and couldn't concentrate on his work."
Usage Examples
Example 1: Nuclear power plants generate electricity by using energy produced from nuclear reactions.
Example 2: Scientists study nuclear physics to understand how atoms behave and interact with each other.
Example 3: The debate over nuclear weapons is a significant issue in global politics today.
Fun Fact
Did you know that the term "nuclear" comes from the Latin word "nucleus," which means "kernel" or "seed"? This reflects the central part of an atom that is involved in nuclear reactions.
Famous Quote
"The release of atomic energy has not created a new problem. It has merely made more urgent the necessity of solving an existing one." Albert Einstein
Multiple Choice Questions (MCQs)
1. What does "nuclear" mean?
a) Related to the nucleus of an atom
b) A type of fish
c) A type of fruit
d) A species of animal
Answer: a) Related to the nucleus of an atom
2. Which of these is a synonym of "nuclear"?
a) Oceanic
b) Atomic
c) Forest
d) Mountainous
Answer: b) Atomic
3. Which is an antonym of "nuclear"?
a) Central
b) Non-nuclear
c) Elemental
d) Varied
Answer: b) Non-nuclear
4. Which sentence uses "nuclear" correctly?
a) The nuclear car drove quickly down the street.
b) The chef cooked a nuclear meal.
c) The children were fascinated by the nuclear energy lesson in class.
d) The nuclear television show was on last night.
Answer: c) The children were fascinated by the nuclear energy lesson in class.
5. What does the idiom "nuclear option" mean?
a) A fun experiment
b) A drastic decision made as a last resort
c) A safe strategy
d) A scientific discovery
Answer: b) A drastic decision made as a last resort
