Meaning of the word "surrounded by" in English

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

surrounded by

US /səˈraʊndɪd baɪ/
UK /səˈraʊndɪd baɪ/

Phrase

to be enclosed or encircled by something or someone

Example:
The old castle was surrounded by a deep moat.
She felt safe when she was surrounded by her family.