[not before noun] unhappy or disappointed because of something unpleasant that has happened. I understand how upset you must be feeling. upset about/at/over ...

to make somebody/yourself feel unhappy, anxious or annoyed synonym distress. upset somebody/yourself This decision is likely to upset a lot of people.

unhappy or disappointed because of something unpleasant that has happened There's no point getting upset about it. I understand how upset you must be feeling.

1to make someone/yourself feel unhappy, anxious, or annoyed synonym distress upset somebody/yourself This decision is likely to upset a lot of people.

​[uncountable] a situation in which there are problems or difficulties, especially when these are unexpected. The company has survived the recent upset in ...

1[countable] (in a competition) a situation in which a person or team beats the person or team that was expected to win · 2[countable] an illness in the stomach ...

The earliest known use of the verb upset is in the Middle English period (1150—1500). OED's earliest evidence for upset is from around 1440, in Palladius on ...

There are five meanings listed in OED's entry for the adjective upset, one of which is labelled obsolete. See 'Meaning & use' for definitions, usage, ...

6 дней назад · UPSET definition: 1. to make someone worried, unhappy, or angry: 2. to change the usual or expected state or order…. Learn more.

making you feel unhappy, anxious, or annoyed; an upsetting experience; She finds the divorce too upsetting to talk about.