1. a fugitive remaining in the United States after an immigration judge has ordered them deported; - Example: "the government has categorized more than 320,000 foreigners as alien absconders"
WordNet (r) 3.0 (2006):
alien absconder
n 1: a fugitive remaining in the United States after an
immigration judge has ordered them deported; "the
government has categorized more than 320,000 foreigners as
alien absconders"