What is the meaning of Filling?

present participle and gerund of fill

Of food, that satisfies the appetite by filling the stomach.

Anything that is used to fill something.

The contents of a pie, etc.

Any material used to fill a cavity in a tooth or the result of using such material.

The woof in woven fabrics.

Prepared wort added to ale to cleanse it.

A religious experience attributed to the Holy Ghost "filling" a believer.

facility which sells fuel and lubricants for motor vehicles; gas station

Synonym of kalsong ((men's) underpants)

Source: wiktionary.org