SASE /ˌes eɪ es ˈiː/ BrE AmE noun [countable] American English
(self-addressed stamped envelope) an envelope that you put your name, address, and a stamp on, so that someone else can send you something SYN sae British English
SASE /ˌes eɪ es ˈiː/ BrE AmE noun [countable] American English
(self-addressed stamped envelope) an envelope that you put your name, address, and a stamp on, so that someone else can send you something SYN sae British English
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012