Casb

name, noun

name, noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    Initialism of civil aviation safety bureau/board. abbreviation, alt-of, initialism
Proper Noun
  1. 1
    Initialism of Canadian Aviation Safety Board, a predecessor to the TSB (“Transportation Safety Board”). abbreviation, alt-of, initialism

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.