What does t stand for?

Tired

A feeling of a lessened capacity for work and reduced efficiency of accomplishment, usually accompanied by a sense of weariness and fatigue. Tiredness is not a singular symptom that defines any one particular disease. Rather, tiredness can be a symptom of many different diseases and conditions. The causes of tiredness range from lack of sleep or excessive exercise to significant medical and surgical problems. The lack of energy associated with tiredness can sometimes cause difficulty with normal daily activities, leading to problems with attentiveness and concentration.

Turmoil

Unsmiley

Trading

Buying and selling securities.

Tomography

Tomography is imaging by sections or sectioning, through the use of any kind of penetrating wave. The method is used in radiology, archaeology, biology, atmospheric science, geophysics, oceanography, plasma physics, materials science, astrophysics, quantum information, and other areas of science. In most cases the production of these images is based on the mathematical procedure tomographic reconstruction.

Tautomer

Structural isomers that differ only in the position of a hydrogen atom or proton. Because tautomer can be rapidly interconverted by proton transfer in aqueous solutions, they are usually in equilibrium with one another. Keto and enol isomers are common examples of tautomer.

Think Positive

tickle

Pouting

Tehran