Coelbren Meditation on CED, the Divine Mother.
Ci - Holding, containing, comprehending, catching, reaching or attaining a thing
E - Motion checked, interrupted, or broken
Di - Expanding, unfolding, laying open, distribution (opposite of Ci)
This is a fascinating contemplation here. You can think of CED, the Divine feminine as receiving, as demonstrated in Ci. This would be reception of semen or seed. E is represented as the motion of Ci being stopped - the semen reaches the egg, and gestation period occurs. And then with Di, it is represented as expanding, unfolding as in giving birth. Notice here the definition is unfolding and expanding, as how childbirth happens naturally after the appropriate time spent in utero.