"To fill out" means to complete a form or document by providing all the required information, often by writing or typing the necessary details clearly and accurately.
Translations
rellenar
invullen
omplir
remplir
ausfüllen
Etymology
The phrasal verb "to fill out" combines "fill," from Old English 'fyllan' meaning to make full, with "out," suggesting completeness or thoroughness. This expression evolved to specifically mean completing forms or documents, reflecting the idea of making something fully filled in.