something that is or may be inherited; property passing at the owner's death to the heir or those entitled to succeed; legacy.
the genetic characters transmitted from parent to offspring, taken collectively.
something, as a quality, characteristic, or other immaterial possession, received from progenitors or predecessors as if by succession: an inheritance of family pride.
the act or fact of inheriting by succession, as if by succession, or genetically: to receive property by inheritance.
portion; birthright; heritage: Absolute rule was considered the inheritance of kings.
Ask a real question next time, thank you.
This Wikipedia article will get you started on the concepts of inheritance:
but I'd advise you to get your hands on a good reference book that introduces OO concepts.
Do you have any specific questions about inheritance with respect to C++?
Inheritance: you get all of your parents' characteristics (attributes and behaviors), yet you can add to, remove, or modify them (esp. behaviors).