All Acronyms, JRA - Juvenile Rheumatoid Arthritis (Feb. 11, 2018, 5:02 AM), available at https://www.allacronyms.com/JRA/Juvenile_Rheumatoid_Arthritis. cse All Acronyms.
Taxpayer Identification Number (TIN): Overview What is a TIN? A Taxpayer Identification Number (TIN) is required by the federal government for reporting purposes. A TIN can be a Social Security Number (SSN) or an Individual Taxpayer Identification Number (ITIN). A valid TIN can have only 9 numbers.
tin. 1  Chemistry. a low-melting, malleable, ductile metallic element nearly approaching silver in color and luster: used in plating and in making alloys, tinfoil, and soft solders. 2  tin plate. 3  any shallow pan, especially one used in baking. 4  any pot, box, can, or other container or vessel made of tin or tin plate. 5  Squash.