English Explanatory Dictionary

TUC

English dictionary entry

Meanings

name
  1. Initialism of Trades Union Congress, a federation of trade unions in England and Wales.
  2. The station code of Tung Chung in Hong Kong.
noun
  1. Initialism of time of useful consciousness: The time one may remain functional after a rapid decompression event without supplemental oxygen, at altitudes higher than that which one may remain functional at in ambient pressures.

Word forms

TUC TUCs
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