quorum

Imagine your book club wants to change its meeting time. You can't just let one or two people decide for everyone! A *quorum* is the minimum number of members who must be present for a meeting to officially proceed and make valid decisions. It's like a "magic number"—if you don't reach it, the meeting isn't official, no matter how enthusiastic the attendees are.

Think of a town council needing at least half its members present to vote on a new law, or a corporate board requiring a specific number of directors to approve a merger. These are examples of a group needing that minimum number. It helps keep things fair and stops important decisions from being made by only a few people. The number needed can change depending on the group's own rules.

The word *quorum comes from the Latin quorum*, meaning "of whom." It entered English through legal language, where official documents named certain people "of whom" a required number had to be present. Today, the term is used much more broadly to describe any organized group, from a small committee to a national parliament, that needs a specific number of participants before it can act officially.

A quorum isn't necessarily a simple majority, though it often is. It is whatever specific number or percentage is defined in an organization's bylaws. For example, a small homeowners association might require only three members to be present to achieve a quorum, while a large international organization might require hundreds.

Without a quorum, decisions made at the meeting are usually not valid. Imagine a school board trying to approve a major new budget with only two out of seven members attending. In most cases, that vote would not count. The idea is important in government, business, and community groups because it makes sure enough people are present before major decisions are made.