Meaning of Be careful
To exercise caution in a situation to avoid harm.
In simple words: Pay attention and avoid danger.
Be careful in a sentence
- Be careful when crossing the street.
- I told him to be careful with that fragile vase.
- Please be careful; it's slippery outside.
How to use Be careful
Used to advise someone to take care in a specific situation. It's suitable for both formal and informal contexts, like when driving or handling breakable items.
Grammar pattern
standalone warning
Memory hint
Imagine a cautious bee buzzing around flowers, avoiding danger.
Related words
Collocations with Be careful
- be careful with
- be careful of
- be careful about
Opposites of Be careful
- be reckless
- be careless
Common mistakes with Be careful
- Confused with 'be cautious' – they are similar but have slightly different nuances.
- Overusing in casual conversations – can be seen as overly protective.
- Mispronouncing in fast speech.
Be careful appears in
Be careful in other languages
More chunks like Be careful
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Frequently asked questions about "Be careful"
What does "Be careful" mean?
Pay attention and avoid danger.
What is the definition of "Be careful"?
To exercise caution in a situation to avoid harm.
How do you use "Be careful" in a sentence?
Be careful when crossing the street.
Can you give another example of "Be careful"?
I told him to be careful with that fragile vase.
What are synonyms for "Be careful"?
Common alternatives include take care, watch out, be cautious, mind, stay alert.
What is the opposite of "Be careful"?
Opposite meanings include be reckless, be careless.
What words go with "Be careful"?
It commonly pairs with be careful with, be careful of, be careful about.
What are common mistakes when using "Be careful"?
Confused with 'be cautious' – they are similar but have slightly different nuances. Overusing in casual conversations – can be seen as overly protective. Mispronouncing in fast speech.
How do you pronounce "Be careful"?
US: //bi ˈkɛr.fəl//, UK: //biː ˈkɛf.əl//. Listen to the audio above to hear native pronunciation.
When should I use "Be careful"?
Used to advise someone to take care in a specific situation. It's suitable for both formal and informal contexts, like when driving or handling breakable items.




