The meaning of UPSET is to thicken and shorten (something, such as a heated bar of iron) by hammering on the end : swage. How to use upset in a sentence. Synonym Discussion of Upset.

Some common synonyms of upset are agitate, discompose, disquiet, disturb, fluster, and perturb. While all these words mean "to destroy capacity for collected thought or decisive action," upset implies the disturbance of normal or habitual functioning by disappointment, distress, or grief.

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

To be upset is to be disturbed or very unhappy. You can be upset, and you can also upset someone — but you probably didn’t mean to. Upset has multiple senses. It generally refers to something that has been knocked over, turned upside down, or disturbed.

UPSET definition: 1. unhappy or worried because something unpleasant has happened: 2. an illness in the stomach 3…. Learn more.

Definition of upset adjective from the Oxford Advanced Learner's Dictionary. [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 something There's no point getting upset about it.

To cause to overturn; knock or tip over: upset the flowerpot. 2. a. To disturb the functioning, order, or course of: Protesters upset the meeting by chanting and shouting. See Synonyms at overthrow. b. To cause (the stomach) to feel ill. 3. To distress or perturb mentally or emotionally: The bad news upset me.