What is the meaning of the word "year"?
Definitions:
-
a period of time containing 365 days
noun
- I am four years old.
- I am four years old.
-
a period of time occupying a regular part of a calendar year that is used for some particular activity noun
- a school year
- a school year
-
the period of time that it takes for a planet (as, e.g., Earth or Mars) to make a complete revolution around the sun noun
- a Martian year takes 687 of our days
- a Martian year takes 687 of our days