verb/reʝeˈnaɾ/
to refill; to fill out/fill in (as a form or data field); to fill (e.g., fill a hole, fill food); to pad, to stuff
“2005, Jesús Martín Alloza, Excel 2003, page 201” — Another option offered by Excel is to fill in a range of cells automatically.
Etymology tree Proto-Italic *wre- Latin re-der. Spanish re- Spanish llenar Spanish rellenar From re- + llenar.; compare Portuguese rechear.