What is another word for addition sign?
Pronunciation: [ɐdˈɪʃən sˈa͡ɪn] (IPA) 
The addition sign is a commonly used mathematical symbol that represents the operation of adding two or more numbers or quantities together. There are various synonyms for the addition sign, including the plus sign, positive sign, and sum sign. In some contexts, the addition sign may also be referred to as the addend sign or the augment sign. These synonyms are often used interchangeably, though they may carry slightly different connotations or be preferred in different regions or fields. Overall, the various synonyms for the addition sign reflect the importance of this ubiquitous mathematical symbol in many different contexts.
