The plus sign (+) and the minus sign (−) are mathematical symbols used to denote positive and negative functions, respectively. In addition, the symbol + represents the operation of addition, …

Representing the operation of addition, the + symbol indicates the process of combining two or more quantities. It's an essential building block of arithmetic and foundational to more …

The preposition plus has long been used with a meaning equivalent to and (as in "two plus two"); people have come to use plus as a conjunction much like and. Sense 2 is considered to be an …

The plus symbol is used in math to represent the addition operator. Typically, the symbol is used in an expression like this:

The plus sign, also known as the plus symbol, isn’t only a representation of addition or positive numbers in mathematics. Its symbolism extends far beyond these mathematical applications, …

Sep 7, 2025 · With a keyboard or symbol, the plus ( + ) is found on the same key as the equal sign. As pictured here, it is depicted as a horizontal and vertical line that crosses exactly at the …

A plus sign is the sign + that is put between two numbers in order to show that the second number is being added to the first. It can also be put before a number to show that the number is …

The plus sign is simplification of Latin word et (while comparing to the evolution of ampersand &). In the ancient days, everyone used different symbol for plus.

Usage Note: When mathematical equations are pronounced as English sentences, the verb is usually in the singular: Two plus two is (or equals) four. By the same token, subjects …

The plus sign (+) means "ADD" in programming and on calculator keyboards. For example, 10 + 7 means 10 added to 7. It is also used as a concatenation symbol for text fields.