First-past-the-post voting
First-past-the-post (FPTP) — also called choose-one, first-preference plurality (FPP), or simply plurality — is a single-winner voting rule. Each voter marks one candidate as their favorite, or first-preference, and the candidate with more first-preference votes than any other candidate (a plurality) is elected, even if they do not have more than half of votes (a majority).
Source: Wikipedia — First-past-the-post voting (CC BY-SA 4.0)