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sir

sir

1.0
A respectful way to speak to an adult man you do not know
  • noun
  • /sɜr/
  • Formal
translation icon : señor
  • The waiter addressed the gentleman as sir when he took his order.
  • Yes, sir
  • No, sir
  • Please, sir

For me, and I suspect for you, Sir, it isn't.

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Examples

  • I'm sorry, sir, but we're not allowed to give out that information.

  • Would you like a drink before dinner, sir?

  • It's not far, sir, and it's much more comfortable.

  • But one more glass, sir, one more glass of wine before you go!

    Academic text (2015)
  • By George, you are learning, sir, to keep your eyes open and read the world.

    Fiction book (1990)
  • A minute later, I was back and said, "Excuse me, sir, but are you..."

    Fiction book (1990)
  • I have my orders, sir, and I always obey orders.

  • You could be a little more respectful, sir.

  • No, I've never met you before, sir.

  • "A great big giant of a man was he, yes sir!" goes this odd folk song from 1938.

    Academic text (2011)

Synonyms

dude
vssir
  • Informal
185 8.0

A casual word for a man

is a respectful and formal form of address rather than a casual slang term
guv
vssir
  • UK
7 9.9

A friendly informal way to address a man to show respect

is more formal and neutral, used without casual or familiar tone
sar
vssir
  • Indian
4 9.9

A polite way to call a man, used in South Asia and the Caribbean

is the standard formal address used more widely when the name is unknown
messire
vssir
  • Archaic
1 9.9

A respectful old title for a man used in stories

is the modern formal address used in everyday and official situations
sarkar
vssir
  • Indian
9.9

A respectful word used to address someone in authority

is a general formal address, not restricted to people who hold authority

Idioms

aye aye, sir
  • Jargon
5 9.0

A short reply that shows you hear an order and will do it

Compounds

9.9

A joking name for someone with little formal education, especially in Latin

How Respectful

Highness
  • Formal
274 8.2
lord
422 4.8
sardar
  • UK
9.5
sir
  • Formal
1.0
Mister
456 1.0

Surface Forms

sir singular
sirs plural

Etymology

Sir comes from old words like sire and senior, which meant 'older' or 'an older man'. So we use sir today as a polite, formal way to address a man to show respect.