/dɪˈzɜːrʃən/ – noun
Definition: Tình trạng bỏ rơi, bỏ trốn.
A more thorough explanation: 1. the action of leaving a spouse, partner or dependant (=a person who relies on another for financial support, especially a family member) etc forever
2. the crime of abandoning (=to leave forever) a person, cause, or organization in a way considered disloyal (=not supporting someone or something when you should)
Example: 1. After two unsuccessful studio recordings, there followed a period of alcoholism and desertion by his wife.
2. The soldiers were prosecuted for desertion.