Meaning of the word "be subject to" in English

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

be subject to

US /biː ˈsʌbdʒɪkt tuː/
UK /biː ˈsʌbdʒɪkt tuː/

Phrase

likely to be affected by something, especially something bad

Example:
All flights are subject to delay because of the fog.
The new regulations will be subject to review next year.