'Plus sign' definitions:
Definition of 'plus sign'
(from WordNet)
noun
A sign indicating the operation of addition
Definition of 'Plus sign'
From: GCIDE
- Plus \Plus\, a. [L., more; akin to Gr. ?, ?, and E. full. See Full, a., and cf. Pi[`u], Pleonasm.] [1913 Webster]
- 1. (Math.) More, required to be added; positive, as distinguished from negative; -- opposed to minus. [1913 Webster]
- 2. Hence, in a literary sense, additional; real; actual. [1913 Webster]
- Success goes invariably with a certain plus or positive power. --Emerson. [1913 Webster]
- Plus sign (Math.), the sign (+) which denotes addition, or a positive quantity. [1913 Webster]