To reduce to nothing, to destroy, to eradicate.
To render null and void; to abrogate.
To react with antimatter, producing gamma radiation and (for higher-mass reactants, especially composite particles such as protons) lighter particles (such as pions, muons, and neutrinos).
To obliterate (information) from a storage medium, such as to clear or to overwrite.
To remove a runner from the bases via a double play or pick off play
To kill; assassinate.
To obliterate information from (a storage medium), such as to clear or (with magnetic storage) to demagnetize.
To disregard (a group, an orientation, etc.); to prevent from having an active role in society.
to remove markings or information
To be erased (have markings removed, have information removed, or be cleared of information).
The operation of deleting data.