Meaning of the word "on the safe side" in English

What does "on the safe side" mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

on the safe side

US /ɑn ðə seɪf saɪd/
UK /ɑn ðə seɪf saɪd/
"on the safe side" picture

Idiom

1.

to take precautions to avoid risk or danger

Example:
I'll bring an umbrella, just on the safe side, even though it's sunny.
It's better to arrive early, just on the safe side, to avoid traffic.
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