τ

τ englanniksi

1. Torque.

2. stress|Shear stress.

3. depth|Optical depth.

5. An irrational constant defined as the ratio of the circumference of a circle to its radius, equal to the radian measure of a full (l); approximately 6.283185307 (equal to 2π, or twice the value of π).

6. tauon

7. a voiceless dental plosive (IPA (IPAfont)).

8. Lower-case tau ((l)), the 19th letter of the ancient alphabet. It represented the voiceless unaspirated alveolar plosive|alveolar or dental plosive (IPAchar). It is preceded by σ and followed by υ.

9. The case letter tau (ταυ), the 19th letter of the modern alphabet|Greek alphabet.