Next to, or facing the main stem or axis.
Following in order or in time.
Relating to or denoting presentation of a fetus in which the rear or caudal end is nearest the cervix and emerges first at birth.
The hinder parts of the body.
The probability that a hypothesis is true (calculated by Bayes' theorem).
Furthest to the rear.
The rearmost member of the strike team walked backward to guard them from a surprise attack from behind.