UDP
English
Noun
UDP (countable and uncountable, plural UDPs)
- (chemistry) Initialism of uridine diphosphate.
- (computing) Initialism of user datagram protocol (jocular: "unreliable datagram protocol," pertaining to the lossy protocol's inherent bias to drop packets under heavy load.)
- (Internet) Initialism of Usenet death penalty.
Proper noun
UDP
- (Ireland, politics) Initialism of Ulster Democratic Party.
- (military, US) Initialism of Unit Deployment Program.