The meaning of SAD is affected with or expressive of grief or unhappiness : downcast. How to use sad in a sentence.

If you describe someone as sad, you do not have any respect for them and think their behaviour or ideas are ridiculous.

SAD definition: 1. unhappy or sorry: 2. If something looks sad, it looks worse than it should because it is not…. Learn more.

Feb 25, 2026 · sad (third-person singular simple present sads, present participle sadding, simple past and past participle sadded) (transitive, archaic) To make melancholy; to sadden or grieve (someone). …

SAD meaning: 1 : not happy feeling or showing grief or unhappiness; 2 : causing a feeling of grief or unhappiness

May 13, 2025 · As an adjective, "sad" primarily refers to feeling or showing unhappiness or sorrow. This is its most common usage, applied to both people and situations. It also describes something that …

People feel sad when something bad has happened, for example, if their mother or father has died. In capital letters, SAD, or S.A.D. is short for "Seasonal affective disorder".

feeling unhappiness or grief: to feel sad. expressing or causing sorrow: a sad song. sorry: a sad attempt to make a joke. sad•ly, adv.: She shook her head sadly as she read about the famine. sad (sad), adj., …

SAD definition: affected by unhappiness or grief; sorrowful or mournful. See examples of sad used in a sentence.

Sad definition: Showing, expressing, or feeling sorrow or unhappiness.