defecting

• an imperfection in a bodily system
• a failing or deficiency
• an imperfection in an object or machine
• a mark or flaw that spoils the appearance of something (especially on a person´s body)
• desert (a cause, a country or an army), often in order to join the opposing cause, country, or army

Report error with a word Suggest a new definition

You can also check definition for defecting on wikipedia or google (link opens in new window)