ULN

AcronymDefinition
ULNUpper Limit of Normal
ULNUltra Low Noise
ULNUnbreakable Linux Network
ULNUniversal Link Negotiation
ULNUnbreakable Linux Network (Oracle)
ULNUnique Learner Number
ULNUrban League of Nebraska (Omaha, NE)
ULNUnit Line Number
ULNUlan Bator, Mongolia - Ulan Bator (Airport Code)
ULNUSACE Learning Network (Huntsville, AL)
ULNUnited Legal Network (est. 1999)
ULNUnknown Last Name (Genealogy)