Meaning of the word "slip by" in English

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

slip by

US /slɪp baɪ/
UK /slɪp baɪ/

Phrasal Verb

to pass unnoticed or without being taken advantage of

Example:
Don't let this opportunity slip by.
Time seems to slip by so quickly when you're having fun.