ULDB (English, noun)
expansion: ULDB (plural ULDBs)
Senses:
topics: nautical
transport
glosses: Initialism of ultra light displacement boat, ultra lightweight racing sailboat that is especially fast when running downwind under spinnaker, developed and popularized in California, home of major downwind races.
tags: abbreviation
alt-of
initialism
Forms:
form: ULDBs
tags: plural