充

fullness, completion, perfection, substantiality, enrichment, replenishment, repletion

to assign, to set aside

insufficient, inadequate, imperfect, shortage

to satisfy, to fulfill, to appease, to fill (e.g. a cup), to pack, to reach (a certain number)

to be full, to wax (e.g. moon), to rise (e.g. tide), to mature, to expire

expansion

to be full, to wax (e.g. moon), to rise (e.g. tide), to mature, to expire

supplementation, supplement, replenishment, replenishing, replacement, refilling, to replace, to refill, to replenish

charging (electrically), electrification

being filled with, teeming with, pregnant with