jack - Master This Word
Master this word with our 5-step learning method – Learn English in English
jack Example Sentences
Example sentences are the start of understanding. Don't rush to memorize. First feel how the word works in a sentence.
jack Phonetic & Pronunciation
UK
/dʒæk/
US
/dʒæk/
Note 1: These definitions and etymologies are not standard dictionary definitions, but extended explanations provided to help with memorization and understanding of the actual application of words. Through this background information, we strive to make words more vivid and easier to understand, and help you remember their meanings in real life.
Note 2: LexiTalk designs the learning flow around the linguistics principle of “Comprehensible Input.” When learners encounter material that is slightly above their level but still understandable from context, the brain naturally absorbs the language. That’s why we keep every word inside authentic contexts, using examples and associations to help you understand it and use it flexibly.
Read the FAQ explanation of Comprehensible Input5-Step Learning Method - Learn English in English
Step 1: Meaning
What is one meaning of the word 'jack'?
A.To improve or increase something
B.A tool for lifting heavy objects
C.A male animal, especially a horse
D.To shut down a machine
Step 2: Usage
Which sentence uses 'jack' correctly?
A.He plans to jack up his grades this semester.
B.I decided to jack my car up to change the tire.
C.The jack walked across the street.
D.I found a jack in my pocket after washing my clothes.
Step 3: Similar Words
Which word is the most similar to 'jack'?
A.push
B.pull
C.lift
D.hold
Step 4: Opposite Words
What is the opposite of 'jack'?
A.drop
B.raise
C.hold
D.carry
Step 5: Mastery
Can you think of a real-life context where 'jack' would be used?
A.They watched the stars as they lay on the grass at night.
B.The mechanic used a tool to support the vehicle as he worked underneath.
C.The computer updated its software flawlessly.
D.He offered to lend a hand with the heavy lifting.
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