Where was the term “A1” first used?
The Merriam-Webster dictionary says that “A1” means “of the finest quality” and it says that the term was first used in the year 1801 (with no reference): https://www.merriam-webster.com/dictionary/A1#h1 However it does not give any information about the origin of the word. Wiktionary says the phrase comes from the classification of ships. A1 ships were the … Read more