[plural] [noun] [formal] - the undersigned the people whose signatures appear below in the text, usually at the end of a formal letterWe, the undersigned, strongly object to the closure of St. Mary's Hospital: Jack James (Dr), Philippa Curry (Dr), Hugh Edwards.
UNDERSIGNED
Meaning of UNDERSIGNED in English
Cambridge English vocab. Кембриджский английский словарь. 2012