sag

Imagine an old hammock stretched between two trees. Over time, the middle starts to sag—it droops downward under its own weight. That is a great way to picture this word. "Sag" can describe something physically sinking or drooping, like a roof under heavy snow or someone's shoulders when they feel defeated.

But "sag" is not just about physical objects. It can also mean to decline or grow weaker. For example, sales might sag during the summer months, or your energy might sag after a long day. Think of it as losing support or slowly falling lower. A politician's popularity can also sag after unpopular decisions.

To sag means to droop, sink, or descend gradually due to weight or a lack of support. It is most often used to describe a physical downward curve or a decline in shape. Think of a clothesline burdened with wet laundry—it will likely sag in the middle. Or picture an old mattress that has lost its firmness; it begins to sag right where you sleep.

However, "sag" isn't limited to physical descriptions. It can also describe a decline in something abstract, like enthusiasm, morale, or economic performance. For example: "His motivation began to sag after weeks of unsuccessful job applications," or, "The economy is beginning to sag under the weight of rising inflation."

Interestingly, sag can also describe someone's posture. Drooping shoulders often show sadness or exhaustion. You might say, "He sat sagging in his chair, clearly exhausted from the long day."

Historically, the word is related to older Germanic roots meaning "to sink." Whether it is a physical structure losing its shape, a decline in business performance, or a person's weary posture, sag always implies a downward movement or a lessening of strength and support.