Pronunciation: [biː wˈɔːn ˈa͡ʊt] (IPA) 
The phrase "be worn out" means to feel tired or exhausted from something. The word "worn" is spelled with the letter "r" in between the "o" and the "n" because of the consonant cluster created by the letters "rn." This makes the "o" sound like the "aw" sound in the word "law." The word "out" has a similar sound to the word "ow" in "cow." So, when the phrase "be worn out" is pronounced, it sounds like /bi wɔrn aʊt/.
To be worn out refers to a state of extreme exhaustion or fatigue, usually resulting from physical or mental exertion. This phrase is commonly used to describe a person, animal, or object that has been so extensively used, worked, or utilized that it has become depleted of energy, vitality, or effectiveness.
When an individual or living being is worn out, they may feel physically drained, lacking energy, and often find it challenging to perform tasks or engage in activities that would normally be considered routine or simple. This exhaustion can be the consequence of prolonged physical activity, illness, stress, or overexertion. It can manifest through a range of symptoms, such as tiredness, weakness, aching muscles, and an overall sense of lethargy.
However, the term "worn out" is not limited to living beings. It can also be applied to objects or devices that have gone through extensive use, to the point of becoming deteriorated, damaged, or inoperable. For instance, a piece of machinery or equipment may be deemed as worn out when it is obsolete, no longer functions correctly, or is in need of repair.
In summary, to be worn out describes the physical or mental state of exhaustion, depletion, or disrepair. It pertains to individuals or objects that have seen excessive use, leading to a significant decline in energy, effectiveness, or usability.
