Wiktionary
rediaper
vb. To replace the diaper of.
Usage examples of "rediaper".
With incredible deftness he placed the baby on the cutting board, removed the wet diaper, revealing a baby girl, cleaned her with a wipe of some sort, rediapered her with a fresh Pamper, then thrust her back at me.
Before she was finished cleaning and rediapering the baby, the officer had his back against the wall and a hand over his nose and mouth.