Definition of negatived:
(adj) :
Not positive or neutral; bad; undesirable; unfavourable.
(adj) :
(mathematics) Of a number: less than zero.
(adj) :
(medicine) Of a test result: not positive, not detected.
(adj) :
(often used pejoratively) Pessimistic; not tending to see the bright side of things.
(adj) :
(physics) Of electrical charge of an electron and related particles
(adj) :
(linguistics, logic) Denying a proposition; negating a concept.