Mr
mis-ter · noun
Definitions
noun
- 1.
A title used before a man's surname or full name.
- 2.
A title used to address a man in a formal or polite way.
- 3.
Used with a position or characteristic to describe a man.
Forms
plural: Messrs
Related words
Etymology
Abbreviation of "Mister," which is a weakened form of "Master." The title was originally used for men of rank or authority, but became a general honorific for all adult males. The abbreviation "Mr" became standard in the 18th century.