Having an affinity for or reacting with the cell nucleus. ... (05 Mar 2000) ... 
(an″te-) (an″ti-noo´kle-әr) destructive to or reactive with components of the cell nucleus, such as an antinuclear antibody.
Type: Term Pronunciation: an′tē-nū′klē-er Definitions: 1. Having an affinity for or reacting with the cell nucleus.
opposed to the building, stockpiling, or use of nuclear weapons. · opposed to the building or use of nuclear power plants: Antinuclear demonstrators picketed the power plant.