Pronunciation: [ˈʌɡ] (IPA) 
The interjection "ugh" is commonly used to express distaste, disgust or annoyance. It is pronounced as /ʌɡ/ in the International Phonetic Alphabet, with the "u" sound as in "up" and the "g" sound as in "go". The spelling "ugh" seems to be a representation of the sound people make when they feel grossed out or frustrated. It is an informal expression frequently used in conversation or informal writing, but not appropriate in formal settings.
Ugh is an exclamation that is primarily used to express a strong feeling of displeasure, discontent, or frustration. It is an informal and colloquial term commonly used in both written and spoken language.
As an interjection, ugh is often used to convey a sense of disgust, distaste, or aversion towards something. It typically denotes a negative emotional response, such as revulsion, annoyance, or exasperation. The word is concise and straightforward, serving as a concise way to communicate dissatisfaction without the need for lengthy explanations.
Ugh is versatile and can be used in various contexts. It can be employed to express displeasure towards an unpleasant taste, an offensive odor, uncomfortable sensations, or disagreeable situations. It can also be used to show frustration towards a mistake, an annoyance, an inconvenience, or an irksome task. In some cases, it may be used sarcastically to highlight irony or exaggerate negative feelings.
Due to its brevity and straightforwardness, ugh is considered an onomatopoeic word, as it attempts to imitate the sound or vocalization associated with negative emotions. The pronunciation of ugh typically involves a sharp, exhaled breath sound, accompanied by a scowling or grimacing facial expression.
Overall, ugh serves as an expressive interjection to swiftly communicate feelings of displeasure, discontent, or frustration in a variety of situations.
A word representing the sound made by an utterance during the moment of shudder.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.
* The statistics data for these misspellings percentages are collected from over 15,411,110 spell check sessions on www.spellchecker.net from Jan 2010 - Jun 2012.
