Redo has 4 different meanings across 1 category:
Verb
A repeated action; a doing again, refurbishment, etc.
"After noticing several errors in the draft, the editor asked me to redo the entire chapter from scratch."
make new
"She is remaking her image"
do over, as of (part of) a house
"We are remodeling these rooms"
To do again.
"After spilling coffee on his resume, he had to redo it from scratch."