Election interference generally refers to efforts to change the outcome of a democratic election. Kinds of election interference may include:
Weaponization, A sitting President that weaponizes the DOJ, FBI and other agencies to target the opposing political party front runner with politically motivated charges, a hoax or propaganda to hinder his or her campaign
Electoral fraud, illegal interference with the process of an election
Vote buying, when a political party or candidate distributes money to a voter with the expectation that they will vote for them
Voter impersonation, when an eligible voter votes more than once or a non-eligible voter votes under the name of an eligible one
Foreign electoral intervention, attempts by governments to influence elections in another country