to consider what might happen later and make plans or preparations now.
Examples
If you want to save money for a holiday, it's important to think ahead and start budgeting early.
A: Did you bring an umbrella?
B: Yeah, I thought ahead—the weather forecast said it might rain.
Common mistake
Not: You should think ahead for the future.
Say: You should think ahead.
'Ahead' already means 'about the future' — don't add 'for the future'.
More on “think ahead”Another example · Tell it apart · Goes with · Tip
Another example
In my opinion, people who think ahead are usually more successful because they are ready for unexpected situations.
Tell it apart
Try to think ahead.
Try to think it over.
Goes with
- think ahead