Sr. meaning: 1. written abbreviation for senior, used after a man's name to refer to the older of two people in…. Learn more.

Sr. is a written abbreviation for Senior, and is written after a man's name. It is used in order to distinguish a man from his son when they both have the same name.

What does SR stand for? SR abbreviation. Define SR at AcronymFinder.com.

What does the abbreviation SR stand for? Meaning: senior.

Definition of Sr abbreviation in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Jan 3, 2026 · Letter sr (upper case Sr) A letter of the Inupiaq alphabet, written in the Latin script.

Looking for the definition of SR? Find out what is the full meaning of SR on Abbreviations.com! 'Senior' is one option -- get in to view more @ The Web's largest and most authoritative acronyms and …

Dr. Bohn's laboratory previously identified a compound known as SR-17018. Unlike traditional opioids, SR-17018 does not cause breathing suppression or tolerance. While SR-17018 also favors the …

Britannica Dictionary definition of SR.

You might abbreviate the word senior to sr. on a sign or an email signature. It is also common to see such abbreviations in headlines or newspaper titles where space is a concern.