- having or characterized by a decidua.
- (of a placenta) partly formed from the decidua.
- deciduous(def 2).
Origin of deciduate
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Examples from the Web for deciduate
The members of this group have a deciduate and zonary placenta.
The mammae are thoracic; the placenta discoidal and deciduate.
In the deciduate placenta a considerably more complicated arrangement is usually found.The Works of Francis Maitland Balfour, Volume III (of 4)
Francis Maitland Balfour
The reproductive organs generally are very similar, and they have both a dome-shaped and deciduate placenta.