Basic Details
Word: Estuary
Part of Speech: Noun
Meaning: A place where a river meets the sea, mixing fresh and saltwater.
Synonyms: River mouth, delta
Antonyms: Source, headwaters
Idioms and Phrases
- At the estuary of life: Refers to a crucial or transitional point in life. Example: "Graduating from university is at the estuary of life for many students, as they begin their careers."
- Flowing like an estuary: Used to describe something that moves smoothly and flexibly. Example: "The dancers movements were flowing like an estuary, captivating the audience."
Usage Examples
Example 1: The birds gathered at the estuary to feed on the rich supply of fish.
Example 2: Kayaking through the estuary allows us to explore both the river and the sea.
Example 3: Estuaries provide vital habitats for many young fish, helping them grow before they swim out to sea.
Fun Fact
Did you know that estuaries are among the most productive ecosystems on Earth? They serve as nurseries for many fish species and support diverse wildlife.
Famous Quote
"The river is everywhere; it flows in the estuary, it flows through the heart." Anonymous
Multiple Choice Questions (MCQs)
1. What does "estuary" mean?
a) A large lake
b) The place where a river meets the sea
c) A hill
d) A mountain range
Answer: b) The place where a river meets the sea
2. Which of these is a synonym of "estuary"?
a) Forest
b) River mouth
c) Valley
d) Cliff
Answer: b) River mouth
3. Which sentence uses "estuary" correctly?
a) The estuary was filled with sweet fruit.
b) We saw dolphins jumping in the estuary.
c) The estuary is where mountains meet.
d) Estuaries are just large ponds.
Answer: b) We saw dolphins jumping in the estuary.
4. Which idiom means a critical point in life?
a) Flowing like an estuary
b) At the estuary of life
c) Like fish out of water
d) The sky's the limit
Answer: b) At the estuary of life
5. What is the opposite of "estuary"?
a) Delta
b) Source
c) Bay
d) Cove
Answer: b) Source
