The USCIS issues an Employment Authorization Document in the following categories: 1  EAD: This document proves you are allowed to work in the U.S.  Renewal EAD: You should apply for an EAD renewal four months before your original EAD expires.
Definition of memo for English Language Learners. : a usually brief written message from one person or department in an organization, company, etc., to another. Thesaurus: All synonyms and antonyms for memo Spanish Central: Translation of memo Nglish: Translation of memo for Spanish speakers.
A memorandum is a written report that is prepared for a person or committee in order to provide them with information about a particular matter. ... 1 a memorandum from the Ministry of Defence on its role. 2  The delegation submitted a memorandum to the Commons on the blatant violations of basic human rights.