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de·cid·u·ous  (di-sij-əs)
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Tweet adj. 1. Shedding or losing foliage at the end of the growing season:deciduous trees. 2. Falling off or shed at a specific season or stage of growth:deciduous antlers; deciduous leaves. 3. Of or relating to the primary teeth. [FromLatindeciduus, fromdecidere, to fall off : de-, de- + cadere, to fall; see kad- in the Appendix of Indo-European roots.] de·cidu·ous·lyadv. de·cidu·ous·nessn.  (click for a larger image) deciduoustop: with foliage in summer bottom: without foliage in winter  (click for a larger image) deciduous |
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