TR

TR

1. (international standards) ISO 3166-1 alpha-2 country code for Turkey.

   Synonym: TUR (alpha-3)

TR

1. (US politics) Initialism of Theodore/Teddy Roosevelt, 26th US president.
2. Abbreviation of Tripura, a state of India.

• T.R., T. R.

TR (plural TRs)

1. Initialism of technical report; a draft technical report (usage from ISO)
2. (sports) Initialism of track record.

   Coordinate terms: CR, NR, WR

3. (biochemistry) Initialism of thioredoxin reductase.

   Synonym: TrxR

• R/T, RT, rt

TR

1. (money) Abbreviation of Augusta Treverorum, Trier

TR

1. Abbreviation of Teleorman, a county in Romania.