资料来源 : pyDict

继父;后父

资料来源 : Webster's Revised Unabridged Dictionary (1913)

Stepfather \Step"fa`ther\, n. [AS. ste['o]pf[ae]der.]
   The husband of one's mother by a subsequent marriage.

资料来源 : WordNet®

stepfather
     n : the husband of your mother by a subsequent marriage