Search:allantoid -> ALLANTOID
allantoid
a l l a n t o i d hex:#97;#108;#108;#97;#110;#116;#111;#105;#100;
The Salt of the World?
- Allantoid - a. - Alt. of Allantoidal
- Allantoid - n. - A membranous appendage of the embryos of mammals, birds, and reptiles, -- in mammals serving to connect the fetus with the parent; the urinary vesicle.
- Allantoidal - a. - Of or pertaining to the allantois.
- Allantoidea - n. pl. - The division of Vertebrata in which the embryo develops an allantois. It includes reptiles, birds, and mammals.