Meaning of the word "be tied up" in English

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

be tied up

US /bi taɪd ʌp/
UK /bi taɪd ʌp/

Idiom

1.

to be busy and unable to do something else

Example:
I'd love to help, but I'm a bit tied up at the moment.
He was tied up in a meeting all morning.
2.

to be bound or fastened with ropes or cords

Example:
The package was securely tied up with string.
The boat was tied up at the dock.