useful - Master This Word
Master this word with our 5-step learning method – Learn English in English
useful Word Meanings
- having utility; able to fulfill a function
- providing a benefit or advantage
- desirable for effective action
useful Example Sentences
Example sentences are the start of understanding. Don't rush to memorize. First feel how the word works in a sentence.
useful Phonetic & Pronunciation
UK
/ˈjuːsfəl/
US
/ˈjusfəl/
useful Word Etymology
useful = use + -ful (characterized by). Origin: Latin 'uti' → Old French 'us' → English. Memory image: Imagine a Swiss Army knife, packed with various tools, showing how something can be useful in many ways.
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 InputEnglish Brain Route
First I reach out and grip the everyday tool, then I move the lever a touch and feel it shift under my hand. I push and pull a little, adjust my grip, and watch the thing react, ticking toward progress. It’s a small strain and a tiny turn of choice, keeping control as I steer it toward what needs doing. By the end, the result sits steady and feels useful, because it helps me get the job done without fuss.
Real Context
Useful describes something with practical utility or value that helps you achieve a goal. It applies to objects, information, advice, or people who can help you complete a task more efficiently. When something is useful, it can be applied in a real situation, save time, solve a problem, or improve outcomes. The nuance is more about function and practicality than sentiment or rarity. 'Useful' is often paired with prepositions like for and to: a tool that is useful for repairing bikes, information useful to plan a trip, advice useful to avoid mistakes. It is positive but not grand; something can be useful without being outstanding, and something can be very useful in one context but not another.
Usage Reminders
- Use with for/to: a tool that is useful for repairing bikes
- Avoid overusing it as a synonym for great or amazing
- Compare with helpful when it implies interaction or guidance from a person
- Prefer useful to describe practicality, not moral value
- Watch collocations: useful for, useful to, useful in an situation (avoid 'useful in' vs 'useful for a')
- Differentiate with 'utilizable' for stock-level contexts
Common Misconceptions
- Useful means excellent or extraordinary, which is not required.
- Useful is the same as helpful in every context.
- If something is useful, it must be expensive or complex.
- Useful should describe feelings rather than function.
- Only objects can be useful; people cannot.
Thinking Differences
English speakers often separate usefulness from emotional value, focusing on function and context; learners may misread 'useful' as 'needed' or confuse with 'helpful' when the helper context is explicit.
Learning Tips
- Compare 'useful' with 'helpful' to see when it focuses on objects vs people.
- Notice collocations: useful for, useful to, useful in a situation.
- Practice with real contexts: tools, information, and advice that aid a task.
- Avoid overgeneralizing: something useful in one situation might not be in another.
- Record phrases you hear in conversations to reinforce natural usage.
- Use synonyms sparingly to deepen nuance: useful vs helpful vs beneficial.
5-Step Learning Method - Learn English in English
Step 1: Meaning
What is the meaning of the word 'useful'?
A.Happiness
B.Helpful
C.Fast
D.Green
Step 2: Usage
Which sentence uses the word 'useful' correctly?
A.The useful is blue and white.
B.The chair is very useful in the garden.
C.She useful the book to read.
D.He useful new shoes yesterday.
Step 3: Similar Words
Which word is most similar to 'useful'?
A.Meaningful
B.Loud
C.Difficult
D.Happy
Step 4: Opposite Words
What is the opposite of 'useful'?
A.Useless
B.Beautiful
C.Slow
D.Old
Step 5: Mastery
Can you give an example of a real-life scenario where being 'helpful' is important?
A.Eating breakfast in the morning helps with being helpful during the day.
B.Traveling to another planet is useful for vacation.
C.In a classroom setting, having a helpful teacher can make learning easier.
D.Wearing purple socks to a job interview can be helpful.
Related Listening
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