N1I1D2A1T1I1O1N1
9 points
NIDATION is validvalid
the act of nidating [n NIDATIONS]
the process by which the blastocyst becomes attached to the wall of the uterus [n -S]
the act of nidating [n NIDATIONS]
the process by which the blastocyst becomes attached to the wall of the uterus [n -S]