The term "wreck" can have several meanings depending on its context.
1) In a nautical sense, it refers to a ship that has been wrecked or destroyed, either by sinking or running aground. This type of wreck is often found at the bottom of bodies of water such as oceans and lakes.
2) Another meaning of "wreck" can refer to something that is broken down or in ruins, especially after some disaster or catastrophe. For example, a building could be described as a wreck if it has been severely damaged by an earthquake or fire.
3) In a figurative sense, "wreck" can also mean to cause damage or destruction to something, such as a relationship or project. This usage implies that the object in question is now broken beyond repair and cannot be salvaged.