Cotyledon(n.) One of the patches of villi found in some forms of placenta.
Cotyledon(n.) A leaf borne by the caulicle or radicle of an embryo; a seed leaf.
Cotyledonal(a.) Of, pertaining to, or resembling, a cotyledon.
Cotyledonous(a.) Of or pertaining to a cotyledon or cotyledons; having a seed lobe.
Words within cotyledonal