Is Gaza heading into famine? How experts define that grim term.

5 min
Palestinians gather for food last week in the southern Gaza city of Rafah. (Loay Ayyoub for The Washington Post)

The world is trying to get food supplies into Gaza, where at least half the population is facing what the United Nations has repeatedly described as “famine-like conditions.” But what exactly is a famine?

Here’s what you need to know.