This page provides all possible meanings and translations of the word T-day
WiktionaryRate this definition:(0.00 / 0 votes)
Training Expansion Day; the effective day coincident with Presidential declaration of national emergency and authorization of partial mobilization (not more than 1,000,000 personnel exclusive of the 200,000 callup).
Thanksgiving Day (or, humorously, Turkey Day)
Dictionary of Military and Associated TermsRate this definition:(0.00 / 0 votes)
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