TAU


Meaning of TAU in English

/tow, taw/ for 1, 2, 4; /tahv, tawv/ for 3 , n.

1. the 19th letter of the Greek alphabet (T).

2. the consonant sound represented by this letter.

3. tav.

4. Also, tauon . Physics. See tau lepton .

[ 1250-1300; ME taû ]

Random House Webster's Unabridged English dictionary.      Полный английский словарь Вебстер - Random House .