adjective

sad

sad, unhappy

I feel sad today.

I feel sad today.

It was a sad story.

It was a sad story.

It's sad that you have to leave.

It's sad that you have to leave.

to be/feel sad to be unhappy. I feel sad when you are not here.

sad ((about sth.)) unhappy about a specific thing. He was sad about his test score.

It is sad ((that...)) used to express regret about a situation. It is sad that they lost the game.

Synonyms: unhappy, sorrowful, gloomy; Antonyms: happy, cheerful, glad

From Old English 'sæd' meaning 'sated, full', which later shifted to 'sorrowful'.

The opposite of 'happy'. A sad face has the corners of the mouth turned down.

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