fill out

verbs

write all the required information onto a form
"fill out this questionnaire, please!"; "make out a form"
complete, fill in, fill out, make out
make bigger or better or more complete
fill out, round out
supplement what is thought to be deficient
"He eked out his meager pay by giving private lessons"; "Braque eked out his collages with charcoal"
eke out, fill out
line or stuff with soft material
"pad a bra"
fill out, pad
make fat or plump
"We will plump out that poor starving child"
fat, fatten, fatten out, fatten up, fill out, flesh out, plump, plump out
become round, plump, or shapely
"The young woman is fleshing out"
fill out, flesh out, round