PLB

P3L1B3

A form of personal locator beacon — An emergency location radio beacon.

UncommonScrabble 7
Ask AI about this wordChatGPTClaudePerplexityGoogle AIGrok

Meanings

nounPLB (plural PLBs)

plural PLBs

  1. abbreviationinitialismcommunicationInitialism of personal locator beacon.
  2. abbreviationinitialismjargonaeronauticsInitialism of passenger loading bridge, a synonym of jet bridge.
  3. Hong KongabbreviationinitialismtransportInitialism of public light bus.

Synonyms & antonyms

Also see
jet bridgepersonal locator beacon
Cite this entry
APA

PLB. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/PLB

MLA

“PLB.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/PLB. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “PLB,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/PLB.

Source: PLB on Wiktionary, CC BY-SA 4.0.