(a.) Falling off or subject to fall or be shed, at a certain season or a certain stage or interval of growth, as leaves (except of evergreens) in autumn or as parts of animals, such as hair, teeth, antlers, etc.; also, shedding leaves or parts at certain seasons, stages or intervals; as, deciduous trees; the deciduous membrane.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). deciduous. Retrieved September 20, 2026, from http://smartdefine.org/deciduous/definitions/1994973 |
| Chicago | Webster's. 2011. "deciduous" http://smartdefine.org/deciduous/definitions/1994973 (accessed September 20, 2026). |
| Harvard | Webster's 2011, deciduous, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/deciduous/definitions/1994973>. |
| MLA | Webster's. "deciduous" 27 May 2011. Web. 20 September 2026. <http://smartdefine.org/deciduous/definitions/1994973> |