plural of net operating income

plural of operational taxonomic unit

(programming) An operator specifying a range of conditions, such that the related code executes only if the first condition is true, and only until the second condition becomes true.

plural of flip-flop operator

plural of Laplace-Beltrami operator

plural of token-pasting operator

(programming) The operator ## in the C or C++ preprocessor, which permits separate tokens to be joined into a single token.

(investment, finance) The amount by which the income of a company is less than its expenditure.

plural of safe navigation operator

(programming) A binary operator that returns its second argument, unless the first argument is null, in which case it returns null; used to simplify code that would otherwise need multiple explicit checks for nullity.