Meaning of the word sir in English

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

sir

US /sɝː/
UK /sɝː/
"sir" picture

Noun

1.

used as a polite or respectful way of addressing a man, especially one in a position of authority or who is older than the speaker

Example:
Excuse me, sir, could you tell me the way to the station?
Yes, sir, I understand.
2.

used as a title before the name of a knight or baronet

Example:
Sir Isaac Newton was a brilliant scientist.
The Queen knighted him, and he became Sir John.
Learn This Word at Lingoland
Related Word: