(adv.) In a lengthy manner; at great length or extent.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). lengthily. Retrieved September 23, 2026, from http://smartdefine.org/lengthily/definitions/2027347 |
| Chicago | Webster's. 2011. "lengthily" http://smartdefine.org/lengthily/definitions/2027347 (accessed September 23, 2026). |
| Harvard | Webster's 2011, lengthily, Smart Define, viewed 23 September, 2026, <http://smartdefine.org/lengthily/definitions/2027347>. |
| MLA | Webster's. "lengthily" 27 May 2011. Web. 23 September 2026. <http://smartdefine.org/lengthily/definitions/2027347> |