ar — meaning in English

English meaning

• are noun A metric unit of area equal to 100 square metres, rarely used today.
• year noun The time it takes the Earth to orbit the Sun once, about 365 days.

Senses

ar is used for these senses in English:

• are (rare) An accepted (but deprecated and rarely used) metric unit of area equal to 100 square metres, or a former unit of approximately the same extent. Symbol: a.

year — full definition

1. noun The time it takes the Earth to orbit the Sun once, about 365 days.
2. noun A twelve-month period as marked on a calendar, from January to December.
3. noun A specific grade or level in school.