Sir is a formal honorific address in English for men, derived from Sire in the High Middle Ages. Both are derived from the old French "Sieur" (Lord), brought to England by the French …

Dec 8, 2016 · The meaning of SIR is a man entitled to be addressed as sir —used as a title before the given name of a knight or baronet and formerly sometimes before the given name of a …

used to begin a formal letter to a man whose name you do not know. "Dear Sirs" is an old fashioned way of beginning a letter to a company: Dear Sir, I am writing in response to your …

People sometimes say sir as a very formal and polite way of addressing a man whose name they do not know or a man of superior rank. For example, a shop assistant might address a male …

Definition of sir noun from the Oxford Advanced Learner's Dictionary. used as a polite way of addressing a man whose name you do not know, for example in a shop or restaurant. Good …

What does the noun sir mean? There are 19 meanings listed in OED's entry for the noun sir , two of which are labelled obsolete. See ‘Meaning & use’ for definitions, usage, and quotation …

Jan 22, 2017 · What does sir mean? This dictionary definitions page includes all the possible meanings, example usage and translations of the word sir. A man of a higher rank or position. …

Define sir. sir synonyms, sir pronunciation, sir translation, English dictionary definition of sir. n. 1. Sir Used as an honorific before the given name or the full name of baronets and knights. 2. …

May 26, 2025 · sir (third-person singular simple present sirs, present participle sirring, simple past and past participle sirred) (transitive, informal) To address another individual using "sir". Sir, …

Use the word sir as a formal title for a man. People often use sir to respectfully or politely address someone they don't know well. When you're saying hello to a man who's been knighted by the …