Word: Impair
Part of Speech: Verb
Meaning: To make something worse or weaker.
Synonyms: Damage, weaken, harm
Antonyms: Improve, strengthen, enhance
Example 1: Too much screen time can impair your vision over time.
Example 2: The heavy rain may impair the drivers ability to see the road clearly.
Example 3: Drinking alcohol can impair your reaction time, making driving dangerous.
The word "impair" comes from the Latin "impairare," which means "to make worse." It has been used in English since the late 14th century to refer to the weakening of something.
"It is not the strongest of the species that survive, nor the most intelligent, but the one most responsive to change." Charles Darwin
1. What does "impair" mean?
a) To improve something
b) To make something worse
c) To create something
d) To measure something
Answer: b) To make something worse
2. Which of these is a synonym of "impair"?
a) Strengthen
b) Damage
c) Protect
d) Improve
Answer: b) Damage
3. What is an antonym of "impair"?
a) Harm
b) Weaken
c) Enhance
d) Diminish
Answer: c) Enhance
4. Which sentence correctly uses "impair"?
a) The new teacher will impair our learning experience.
b) Eating healthy food will impair your energy levels.
c) Listening to loud music can impair your hearing.
d) Going to bed early will impair your sleep.
Answer: c) Listening to loud music can impair your hearing.
5. Which idiom relates to the use of "impair"?
a) Impair one's judgment
b) As clear as a bell
c) The ball is in your court
d) A blessing in disguise
Answer: a) Impair one's judgment
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.