Adjective
acrosomal (not comparable)
Of or pertaining to acrosomes
This involves releasing the contents of the acrosome, which disperse, and the exposure of enzymes attached to the inner acrosomal membrane of the sperm. Source: Internet
In this process, molecules bound to the acrosomal vesicle membrane, such as bindin, are exposed on the surface of the sperm. Source: Internet
Unlike sea urchins, the sperm binds to the egg before the acrosomal reaction. Source: Internet