Meaning of tau | Babel Free

Definitions

1. year (time it takes for the Earth to complete one revolution of the Sun)
2. year (time it takes for any planetary body to make one revolution around another body)
3. year (a period between set dates that mark a year)
4. year (scheduled part of a calendar year spent in a specific activity)
5. year (Julian year)
6. year (level or grade at school or college)
7. knowledge

Equivalents

CEFR level