Word: Smokestack
Part of Speech: Noun
Meaning: A tall pipe that sends smoke out of a building, especially from factories.
Synonyms: Chimney, Stack
Antonyms: N/A
Example 1: The old factory had a large smokestack that released clouds of smoke into the sky.
Example 2: As we walked through the city, we could see the smokestacks from the power plant in the distance.
Example 3: Engineers worked hard to reduce the emissions coming from the smokestack to help improve air quality.
Did you know that smokestacks can be very tall to help disperse smoke higher up in the atmosphere? This helps to reduce air pollution near the ground.
"Pollution is nothing but the resources we are not harvesting. We allow them to disperse because we’ve been ignorant of their value." Buckminster Fuller
1. What does "smokestack" mean?
a) A type of bird
b) A tall pipe for smoke
c) A motor vehicle
d) A kind of tree
Answer: b) A tall pipe for smoke
2. Which of these is a synonym of "smokestack"?
a) Chimney
b) Garage
c) Ship
d) Bridge
Answer: a) Chimney
3. Which sentence uses "smokestack" correctly?
a) The smokestack is a beautiful animal.
b) The smokestack sent smoke high into the air.
c) The smokestack cooked dinner for us.
d) The smokestack danced at the party.
Answer: b) The smokestack sent smoke high into the air.
4. Which idiom means that something has failed completely?
a) Chase smoke
b) Up in smoke
c) A fish out of water
d) Hit the nail on the head
Answer: b) Up in smoke
5. What is the opposite of "smokestack"?
a) N/A
b) Ocean
c) Forest
d) Sky
Answer: a) N/A
The CREST International Spell Bee (CSB) is conducted in two editions – CREST International Spell Bee - Summer (CSB) and CREST International Spell Bee - Winter (CSBW) – giving students across the globe an opportunity to showcase and enhance their spelling proficiency. Designed for young learners from Grades 1 to 8, the competition focuses on word-building, pronunciation, and vocabulary enrichment, helping students develop strong linguistic skills.
Step 1: Visit the registration page and complete the registration with your desired subject.
Step 2: After Registration done, do login at www.crestolympiads.com/login.
Step 3: After login, got to dashboard and click on Book slot/Take Exam
Step 4: Schedule your exam date and preferred time.
Step 5: Log in with your credentials on the exam day at the scheduled time and take the exam.