A Pothole is a type of failure in an asphalt pavement, caused by the presence of water in the underlying soil structure and the presence of traffic passing over the affected area.
Potholes are holes in the roadway that vary in size and shape. They are caused by the expansion and contraction of ground water after the water has entered into the ground under the pavement. When water freezes, it expands. Think of when ice cubes are made.  What are potholes and what do the cause? A pothole is a depression in a roadway that can range from a few inches wide and a few inches deep, to several feet wide and sometimes a foot deep. Potholes jar the tires of c … ars driving over them sometimes causing handling and suspension problems.  pothole. in geology, cylindrical pit formed in the rocky channel of a turbulent stream. It is formed and enlarged by the abrading action of pebbles and cobbles that are carried by eddies, or circular water currents that move against the main current of a stream.  Top 10 unbelievable historical concurrencies. A pothole, or chuckhole, is a defect in a roadway caused by environmental factors such as ice, heat, and rain. Natural forces eat away at the roadway, creating a series of cracks. A pothole is the natural result of environmental conditions, especially in northern areas where the roadway freezes. When the road freezes, it expands, which will cause cracks. Extreme heat can also degrade the quality of the roadway. Pothole Damage to Tires and Vehicles. Here’s a no brainer: hitting a pothole can damage your vehicle. Big time. The thing is, pothole damage is an every day road hazard and a tricky one at that, since potholes’ presence may not be obvious. That is, until the deed is done. If your vehicle hits a deep, dreaded divot in the road, steering system misalignment to a full-on tire puncture or bent rims may follow.  Full Definition of POTHOLE. 1. a: a circular hole formed in the rocky bed of a river by the grinding action of stones or gravel whirled round by the water b: a sizable rounded often water-filled depression in land. 2. : a pot-shaped hole in a road surface. 3. — pot·holed \-ˌhōld\ adjective. See pothole defined for English-language learners 2. Pot Hole. A pothole is a type of disruption in the surface of a roadway where a portion of the road material has broken away, leaving a hole. They are typically formed due to the freezing and thawing of water that has seeped into the surface, which expands when frozen 4. Traffic can break the pavement. A pothole is a type of failure in an asphalt pavement, caused by the presence of water in the underlying soil structure and the presence of traffic passing over the affected area. Introduction of water to the underlying soil structure first weakens the supporting soil. Example of a pothole reappearing on a newly patched roadway, also showing the transition between crocodile cracking and the pothole, with water dried up, in a road on the Isle of Man. Small potholes, showing isolated failures of the pavement and its subsurface structure, in a road in Banbury, UK.
http://www.summitengineer.net/resources/learning/52-potholes http://www.answers.com/Q/What_is_a_pothole http://encyclopedia2.thefreedictionary.com/pothole http://www.wisegeek.com/what-is-a-pothole.htm http://www.firestonecompleteautocare.com/cf/tires/pothole-damage-to-tires-and-vehicles/ http://www.merriam-webster.com/dictionary/pothole http://www.urbandictionary.com/define.php?term=pothole https://en.wikipedia.org/wiki/Pothole
what is a pothole