Meaning of the word "calling on" in English

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

calling on

US /ˈkɔːlɪŋ ɑːn/
UK /ˈkɔːlɪŋ ɒn/

Phrasal Verb

1.

to visit someone, especially formally or officially

Example:
•
The ambassador will be calling on the president tomorrow.
•
We were calling on our relatives during the holidays.
2.

to ask someone to do something, especially to use their authority or expertise

Example:
•
The teacher was calling on students to answer questions.
•
The organization is calling on the government to take action.