Definitions containing the term t-day

What does t-day mean?

D	Day Miscellaneous » Unit Measures
SDA	Seventh Day Adventist Community » Religion
HAND	Have A Nice Day Internet » Chat
HAND	Have A Nice Day Computing » Texting
BDO	Big Day Out Community
NYD	New Year's Day Miscellaneous » Days Abbreviations
LDS	A convenient but inaccurate way to say the name of "The Church of Jesus Christ of Latter-day Saints" Community » Religion
APOD	Astronomy Picture Of the Day Academic & Science » Astronomy
APOD	Astronomy Picture Of the Day Governmental » NASA
WYD	World Youth Day Miscellaneous » Days Abbreviations
MGD	Million Gallons per Day Miscellaneous » Unit Measures
ODI	One Day International Business » International Business
MOTD	Message of the day Governmental » Military
MOTD	Message Of The day Computing » Texting
NBD	Next Business Day Business » Accounting
GPD	Gallons Per Day Governmental » Military
GPD	Gallons Per Day Miscellaneous » Unit Measures
NHD	National History Day Miscellaneous » Days Abbreviations
GHD	Good Hair Day Community
DOY	Day Of Year Miscellaneous » Days Abbreviations
TPD	Tons Per Day Business » Products
TPD	Tons Per Day Miscellaneous » Unit Measures
WOTD	Word Of The Day Community » Media
TID	Three Times A Day Medical » Physiology
QOD	Question Of the Day Community » Educational

T-Day(Noun): 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).