Meaning of the word "fly by" in English

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

fly by

US /flaɪ baɪ/
UK /flaɪ baɪ/

Phrasal Verb

1.

to pass quickly

Example:
Time really flies by when you're having fun.
The summer vacation will fly by before we know it.
2.

to ignore or disregard something

Example:
Don't just fly by the rules; you need to follow them.
He tends to fly by details when he's in a hurry.