TID

TID is a three-letter acronym that may refer to:Tag identification memory, in a Gen 2 RFID tag, this consists of memory about the tag itself, such as the tag ID.Total Ionizing Dose (related to ionizing radiation). Usually measured in grays (Gy).t.i.d. from Latin phrase ter in die which means thrice-daily dosageTerminal Identification Number - A number linked to a POS terminal that can be used to identify the merchant - Used during Credit card Transaction processing.
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Turkish Sign Language (Turkish: Türk İşaret Dili, TİD) is the language used by the deaf community in Turkey. As with other sign languages, TİD has a unique grammar that is different from the spoken languages used in the region.TİD uses a two-handed manual alphabet which is very different from the two-handed alphabets used in the BANZSL sign languages.
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(a.)
Tender; soft; nice; -- now only used in tidbit.
  

Test Identification[SAE J1930]

three times a day (ter in die)

period, time, epoch, space