Word.ws English Dictionary

PBB

PBB is the initialism of polybrominated biphenyl.

PBB is the initialism of passenger boarding bridge.

PBB is the initialism of performance-based bonus.

PBB is the initialism of Provider Backbone Bridges or provider backbone bridging.

PBB is the initialism of Pinoy Big Brother.

Meaning of polybrominated biphenyl

Noun

polybrominated biphenyl (plural polybrominated biphenyls, abbreviation PBB)

  1. Any of a class of stable organic compounds obtained by the bromination of biphenyl; they have many industrial applications, but are hazardous pollutants

Forms of PBB

pluralPBBs

Questions about PBB

What is PBB the initialism of?
PBB is the initialism of polybrominated biphenyl.

Words near PBB in the dictionary

  1. PBAN
  2. PBAOE
  3. pbar
  4. pbars
  5. PBAs
  6. PBB
  7. PBBM
  8. PBBs
  9. PBC
  10. PBCC
  11. PBCOM

Source and license

Adapted from Wiktionary: PBB (page history and authors); polybrominated biphenyl (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Cite this entry: “PBB.” Word.ws, https://word.ws/pbb. Based on Wiktionary, CC BY-SA 4.0.