filler

One who fills.

Something added to fill a space or add weight or size.

Any semisolid substance used to fill gaps, cracks or pores.

A dermal filler, a substance injected beneath the skin to restore lost volume.

A relatively inert ingredient added to modify physical characteristics; a bulking agent.

A short article in a newspaper or magazine.

A short piece of music or an announcement between radio or TV programmes.

Any spoken sound or word used to fill gaps in speech; filled pause.

Cut tobacco used to make up the body of a cigar.

In COBOL, the description of an unnamed part of a record that contains no data relevant to a given context (normally capitalised when in a data division).