cremation       
noun [ C or U ] uk/krɪˈmeɪ.ʃən/ us/krɪˈmeɪ.ʃən/
 火化,火葬
the act of burning a dead body, or a part of a funeral ceremony in which this is done
  My dad's cremation was a sad affair. 我父亲的火化是一件悲伤的事情。 
 Many people choose cremation rather than burial. 许多人选择火葬而不是土葬。 
 See: cremate
 - More examples
 - No burial or cremation can take place without a certificate signed by a the coroner or an attending physician.
 - The church service will be followed by a short cremation ceremony.
 - The process of cremation takes about two and a half hours.