Word: Detergent
Part of Speech: Noun
Meaning: A substance that helps to clean things by removing dirt and stains.
Synonyms: Cleaner, soap, cleanser
Antonyms: Dirt, grime
Example 1: Mum uses a strong detergent to make the white clothes bright and clean.
Example 2: The detergent helped remove stubborn stains from the carpet.
Example 3: It’s important to choose a safe detergent for washing baby clothes to protect their sensitive skin.
Did you know that the first synthetic detergent was created during World War I when soap was in short supply? This led to the development of many cleaning products we use today!
"Cleaning and scrubbing can wait till tomorrow, for babies grow up, we’ve learned to our sorrow." - Ruth Hulburt Hamilton
1. What does "detergent" mean?
a) A type of food
b) A substance that cleans
c) A sound made by birds
d) An animal type
Answer: b) A substance that cleans
2. Which of these is a synonym of "detergent"?
a) Cleaner
b) Table
c) Carpet
d) Basket
Answer: a) Cleaner
3. Which of the following is an antonym of "detergent"?
a) Soap
b) Dirt
c) Water
d) Appliance
Answer: b) Dirt
4. Which sentence uses "detergent" correctly?
a) The detergent flew over the fence.
b) The detergent helped make the dishes sparkle.
c) The detergent swam in the river.
d) The detergent danced at the party.
Answer: b) The detergent helped make the dishes sparkle.
5. Which idiom relates to starting fresh, similar to using detergent?
a) All washed up
b) Clean slate
c) Brush under the carpet
d) As busy as a bee
Answer: b) Clean slate
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.