foundling

n.

弃儿，育婴堂；

复数：foundlings

1. He is a foundling, and has grown up in a school for homeless boy.
   他是个弃儿，在为无家可归的男孩而开设的学校里长大。

Foundling viruses and transfusion medicine
Foundling Homes in Jiangnan in the Qing Dynasty
Metagenomics: A foundling finds its feet.
The estimation of mortality at the London Foundling Hospital, 1741–99
Coram's Children: The London Foundling Hospital in the Eighteenth Century by Ruth K. Mcclure
The debate about foundling hospitals in enlightenment Germany: infanticide, illegitimacy, and infant mortality rates.
"The Foundling Has Come a Long Way": Lorne Pierce, Canadiana Collecting, and the Founding of the Bibliographical Society of Canada (1)
Pediatrics and the unwanted child in history: foundling homes, disease, and the origins of foster care in New York City, 1860 to 1920.
Illegitimacy and its implications in mid-18th century London: the evidence of the Foundling Hospital
"Received, a blank child": John Brownlow, Charles Dickens, and the London Foundling Hospital - archives and fictions