Definition of T:

• a unit of information equal to a trillion ( 1, 099, 511, 627, 776) bytes or 1024 gigabytes
• the twentieth letter of the English alphabet, is a nonvocal consonant. With the letter h it forms the digraph th, which has two distinct sounds, as in thin, then. See Guide to Pronunciation, 262- 264, and also 153, 156, 169, 172, 176, 178- 180.
• Abbreviation for tension. T+, increased tension; T-, diminished tension.
• Abbreviation for temporal.
• Twentieth letter of the alphabet.
• Is the twentieth letter of the English alphabet, and a mute consonant. As a numeral it denotes 160, and with a dash over 160, 000. In the arts, it is used as an adjective prefix, as a T square, used for drawing; a T rail, & c. To a T, exactly.
• thyroid hormone similar to thyroxine but with one less iodine atom per molecule and produced in smaller quantity; exerts the same biological effects as thyroxine but is more potent and briefer
• a unit of weight equivalent to 1000 kilograms
• hormone produced by the thyroid glands to regulate metabolism by controlling the rate of oxidation in cells; " thyroxine is 65% iodine"
• The twentieth letter in the English alphabet.

Usage examples for T

1. Don't be cross with little T. T.- Talk of the Town!"  Aurora the Magnificent by Gertrude Hall

2. Sir T.- I have not a dictionary- calls her a fair clictic, I think.  The Complete Project Gutenberg Works of George Meredith by George Meredith

3. They don't stop to ask that if they believe in you.  Your Boys by Gipsy Smith

4. It wouldn't matter what they were like, would it?  The Lonely Ones by Edward W. Ludwig