fill

verb:to make something become full or to cause it to contain as much as possible
- She filled the glass with water until it overflowed.
verb:to put a substance into a container or space
- He filled the bag with sand for the construction project.
verb:to occupy or take up space within an area
- The audience filled the theater within minutes of the doors opening.
verb:to supply a vacancy or position, especially in employment
- The company filled the vacant manager role after a month of searching.
verb:to complete a form or document by providing the required information
- Please fill out the application before the deadline.
verb:to satisfy a need, requirement, or desire
- A good breakfast will fill you with energy for the morning.
noun:a material or substance used to occupy an empty space or hole
- The plumber used a special fill to seal the pipe leak.
noun:the interior part of a pastry or a dish that provides the main flavor
- The apple pie's fill was sweet and spiced with cinnamon.