Basic Details
Word: Submarine
Part of Speech: Noun
Meaning: A large vessel that can travel underwater and is used for exploration or military purposes.
Synonyms: U-boat, submersible, underwater vessel
Antonyms: Surface ship, boat (in the context of non-submersible vehicles)
Idioms and Phrases
- Underwater basket weaving: A humorous expression referring to a seemingly useless or trivial task. Example: "He might as well be taking underwater basket weaving if he thinks he can avoid studying!"
- Submarine sandwich: A type of long loaf filled with various meats, cheeses, and vegetables. Example: "He ordered a delicious submarine sandwich for lunch, loaded with all his favourite toppings."
Usage Examples
Example 1: The submarine glided silently beneath the waves as it embarked on its mission.
Example 2: Scientists use submarines to explore deep-sea ecosystems and study marine life.
Example 3: The naval exercise featured submarines from several countries working together in the ocean.
Fun Fact
Did you know that the first practical submarine was designed in the early 17th century by Dutch inventor Cornelius Drebbel? It was a wooden vessel that could carry a crew of 12 men and was powered by oars!
Famous Quote
"There are no secrets to success. It is the result of preparation, hard work, and learning from failure." Colin Powell (A reminder that, like submarines, success often requires navigating through uncharted waters.)
Multiple Choice Questions (MCQs)
1. What does "submarine" mean?
a) A flying vehicle
b) A large underwater vessel
c) A kind of land vehicle
d) A paintbrush
Answer: b) A large underwater vessel
2. Which of these is a synonym of "submarine"?
a) Surface ship
b) U-boat
c) Sailboat
d) Yacht
Answer: b) U-boat
3. Which sentence uses "submarine" correctly?
a) The submarine soared high in the sky.
b) The submarine navigated deep into the ocean.
c) The submarine raced down the highway.
d) The submarine cooked dinner for everyone.
Answer: b) The submarine navigated deep into the ocean.
4. Which idiom refers to a type of trivial task?
a) Submarine sandwich
b) Underwater basket weaving
c) On cloud nine
d) A fish out of water
Answer: b) Underwater basket weaving
5. What is the opposite of "submarine" in the context of water vessels?
a) Ocean liner
b) Underwater vehicle
c) Surface ship
d) Cargo ship
Answer: c) Surface ship
