
• (a.) Having the villi of the placenta collected into definite patches, or cotyledons.
Found on
http://thinkexist.com/dictionary/meaning/polycotyledonary/
Pol`y·cot`y·led'on·a·ry adjective [
Poly- +
cotyledonary .]
(Anat.) Having the villi of the placenta collected into definite patches, or cotyledons.
Found on
http://www.encyclo.co.uk/webster/P/120

polycotyledonary Having the villi of the placenta collected into definite patches, or cotyledons. In anatomy, one of the minute papillary processes on certain vascular membranes; a villosity; as, villi cover the lining of the small intestines of many animals and serve to increase the absorbing surface. In botany, fine hairs on plants, resembling ...
Found on
http://www.wordinfo.info/words/index/info/view_unit/2804/4
No exact match found.