Pronunciation: [fˈʊla͡ʊt] (IPA) 
The word "fullout" is actually two words put together: "full" and "out." It is commonly used to describe a performance or effort done to the fullest degree possible. In IPA phonetic transcription, "full" is pronounced as /fʊl/ and "out" is pronounced as /aʊt/. When combined, it creates the pronunciation /fʊlaʊt/. Despite common usage, "fullout" is not recognized as a word in most dictionaries and should be written as two separate words.
Fullout is an adverb that is used to describe an action or activity that is done with maximum effort, intensity, or force. It is often used in contexts related to physical activities, performances, or competitions.
In physical activities such as sports or exercise, fullout refers to performing an action or movement to the highest level of exertion and intensity. It signifies giving complete effort and not holding anything back. This can include running at top speed, executing a movement with maximum strength, or engaging in vigorous physical exertion.
In performing arts, fullout is used to describe a performance or rehearsal done at the highest level of intensity, energy, and expression. It implies a commitment to fully embodying a character or executing a choreography with maximal effort and passion.
The term fullout can also be applied to other areas that require maximum exertion or intensity. For example, it may be used to describe a person who is fully engaged or deeply focused on a task, giving it their utmost dedication and energy.
Overall, fullout is a term that signifies complete and total effort, intensity, or force in various domains. It implies pushing oneself to the limits and leaving no reserves, often with the goal of achieving optimal performance or results.
The word "fullout" is a combination of two separate words: "full" and "out".
The word "full" is derived from Old English and Middle English forms "fulle" or "full", which meant complete, entire, or completely occupied. It can be traced back to the Proto-Germanic word "fullaz".
The word "out" comes from Middle English and Old English forms "ūt", "ūte", or "ūtian", meaning outside, exterior, or beyond. Its origins can be traced back to the Proto-Germanic word "ut".
When combined, "fullout" serves as an adverb and means to perform with maximum effort, energy, or intensity. It often implies giving one's all or going all-out in a particular activity or endeavor.
