- The present indicative plural of the substantive verb to be; but etymologically a different word from be or was. Am, art, are, and is, all come from the root as.
- (n.) The unit of superficial measure, being a square of which each side is ten meters in length; 100 square meters or about 119.6 square yards.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). are. Retrieved September 21, 2026, from http://smartdefine.org/are/definitions/1975658 |
| Chicago | Webster's. 2011. "are" http://smartdefine.org/are/definitions/1975658 (accessed September 21, 2026). |
| Harvard | Webster's 2011, are, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/are/definitions/1975658>. |
| MLA | Webster's. "are" 27 May 2011. Web. 21 September 2026. <http://smartdefine.org/are/definitions/1975658> |