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PLUS SIGN definition: the symbol (+) indicating summation or a positive quality. See examples of plus sign used in a sentence.

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, …

Any number bigger than zero is a positive number and can be written with or without a plus sign in front of it. Thus, +5 (plus five) and 5 (five) are the same number.

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 …

Nov 3, 2025 · Noun [edit] plus sign (plural plus signs) (arithmetic) The symbol + used to denote the operation of addition, to indicate that a number is positive, and so on.

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.

Plus Sign (+) - The plus sign symbol (+), indicates addition or a positive value. The plus sign was devised in conjunction with the minus sign (not to ...

PLUS SIGN definition: an addition sign. Learn more.

PLUS SIGN meaning: the symbol + used to show that a number is being added to another number or that a quantity is greater than zero