stepchild
noun /ˈsteptʃaɪld/
/ˈsteptʃaɪld/
(plural stepchildren
/ˈsteptʃɪldrən/
/ˈsteptʃɪldrən/
)- a child that your husband or wife has from an earlier marriage to another personTopics Family and relationshipsb2Word OriginOld English stēopcild (see step-, child).