Not negative. / (mathematics) Of an element of a partially ordered ring, either positive or zero; not negative; greater than or equal to zero.

(grammar) a clause that states a negative

A result of a test that shows as absent something that is present. / (statistics) A type II error (“accepting the null hypothesis when it is false”).

(medicine, of a bacterium) that is not stained violet by Gram's method

(game theory) of a situation in which there is a net loss

(biology) of an RNA strand that is complementary to the positive sense and not transcribed into DNA.

(curling) A shot in which the player curls the stone in the opposite direction in which the stone is expected to curve, due to significant defects in flatness of the ice surface

(rhetoric, usually derogatory) A phrase including two negative words (no, not, never, etc.) especially when used as intensifiers in informal English.

(film) A person whose profession is negative cutting and cuts and matches motion picture negatives using film splicers and film cement.

(finance) A type of loan or loan condition in which the borrower agrees with the lender not to allow any other lender or creditor to rank ahead for payment in the event of a liquidation. Such a loan is unsecured (ie. not backed by a charge over specific assets).