IPA: /rɪˈpʌblɪk/
KK: /rɪˈpʌblɪk/
A type of government where the people elect representatives to make decisions for them, and the leader is not a king or queen.
The United States is a republic where citizens vote for their leaders.
Republic → It is formed from "re-" (meaning again) and "publicus" (from Latin, meaning public or belonging to the people). The word "republic" refers to a system of government in which the people elect representatives to make decisions on their behalf, thus relating to the public interest.
Think of a government that is 'for the people' ('publicus') and is run 'again' ('re-') by elected representatives — that's what a republic means.