Noun
A daughter of one's wife or husband by a former marriage.
Source: Webster's dictionaryInside the family room, Arthur Herk was methodically, relentlessly changing channels. He was doing this partly because the instinct to change channels is embedded deep in the male genetic code, and partly because he knew his wife and stepdaughter hated it. Dave Barry
As Ivanka walks toward the president and first lady, Melania flashes a winsome smile, as if to say, “Hi Ivanka, my wonderful stepdaughter. Source: Internet
BDN Outdoors Editor John Holyoke and his stepdaughter, Georgia Doore, pose for a quick selfie while deer hunting in Otis in 2019. Source: Internet
By Dorothy he also had a stepdaughter, Susan Blanchard (whose four husbands included Henry Fonda and Richard Widmark ), and a stepson, Henry Jacobson. Source: Internet
He had met his future second wife, Roberta Mercer, while they were both working at S.R.I. In addition to her, he is survived by two sons from his first marriage, Aaron and John; a stepdaughter, Patricia; and a granddaughter. Source: Internet
He pleaded not guilty to charges of assaulting his wife, occasioning actual bodily harm and a similar charge in relation to his stepdaughter, a minor. Source: Internet