vyplní

Vyplní is a form of the Czech verb vyplnit, meaning to fill in, to complete, or to fill out. It is a perfective verb, used for actions that are viewed as completed. The form vyplní specifically corresponds to the third person singular future (he/she/it will fill in), and in context it can also function as the third person plural future, since Czech future forms of perfective verbs look the same for singular and plural in many contexts.

In usage, vyplnit is most common when talking about entering information into a form or document. Typical collocations include vyplnit formulář (to fill out a form), vyplnit údaje (to enter data), or vyplnit pole ve formuláři (to fill a field in a form). It is also used more broadly to mean completing a task or filling a position or role, for example vyplní funkci or vyplní mezeru (to fill a gap).

The infinitive vyplnit contrasts with vyplňovat, the imperfective counterpart meaning to fill in or to fill out repeatedly or as a process. Related forms include vyplněný (filled out, completed), vyplnění (the act of filling out or completion), and vyplněný útvar, vyplněná data, etc.

Etymologically, the prefix vy- plus plnit (to fill) conveys completion or fulfillment. The word is widely used in administrative, educational, and data-entry contexts, and is a standard term in Czech language for describing the act of filling in information.