2021年12月14日 · Seasonal affective disorder (SAD) is a type of depression that's related to changes in seasons — seasonal affective disorder (SAD) begins and ends at about the same times every year. If you're like most people with SAD, your symptoms start in the fall and continue into the winter months, sapping your energy and making you feel moody. These ...

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

Synonyms for SAD: unhappy, heartbroken, depressed, miserable, sorry, bad, melancholy, upset; Antonyms of SAD: happy, glad, joyous, joyful, cheerful, cheery, jubilant, ecstatic

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

When you're sad, you feel unhappy. If you've ever experienced the death of a pet you loved deeply, you know exactly what it means to feel sad. You might use the adjective sad informally to describe something that's pathetic or that you feel scornful or disdainful about.

SAD meaning: 1. unhappy or making you feel unhappy: 2. not pleasant or satisfactory: 3. boring or not…. Learn more.

SAD definition: feeling sorrow ; unhappy | Meaning, pronunciation, translations and examples

If you are sad, you feel unhappy, usually because something has happened that you do not like. The relationship had been important to me and its loss left me feeling sad and empty. I'm sad that Julie's marriage is on the verge of splitting up.

1. affected by unhappiness or grief; sorrowful or mournful: to feel sad. 2. expressive of or characterized by sorrow: a sad song. 3. causing sorrow: sad news. 4. (of color) somber or dull; drab. 5. deplorably bad; sorry: a sad attempt. 6. Obs. firm or steadfast. sad′ness, n. seasonal affective disorder.

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