DONGLE


Meaning of DONGLE in English

don ‧ gle /ˈdɒŋɡ ə l $ ˈdɑːŋ-/ BrE AmE noun [countable] technical

a small piece of equipment that you must connect to a computer before you can use a particular piece of software

Longman Dictionary of Contemporary English.      Longman - Словарь современного английского языка.