Meaning of the word "just in time" in English

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

just in time

US /dʒʌst ɪn taɪm/
UK /dʒʌst ɪn taɪm/

Phrase

at the last possible moment; at the exact right moment

Example:
We arrived at the airport just in time to catch our flight.
The ambulance arrived just in time to save his life.