Commonly used Retired short form is Retd but it also has many other short forms that are used in many fields of life. Some of the main reasons are given below:
Military, Ebay, Online Auction
Boxing, Sports, Sport
Short Form of Retired
Retired is an English language word and is the adjective in parts of speech. As per the Oxford dictionary, we can define retired as having left one’s job and ceased to work for example “a retired army officer”.