That which is used to fill a cavity or any empty space, or to supply a deficiency; as, filling for a cavity in a tooth, a depression in a roadbed, the space between exterior and interior walls of masonry, the pores of open-grained wood, the space between the outer and inner planks of a vessel, etc.
The human bird shall take his first flight, filling the world with amazement, all writings with his fame, and bringing eternal glory to the nest whence he sprang. Leonardo da Vinci
In the souls of the people the grapes of wrath are filling and growing heavy, growing heavy for the vintage. John Steinbeck
My dad, Frank Addison Albini, was a terrific shot with a rifle and had generally excellent hunting skills. While my dad loved hunting and fishing, he didn't romanticize them. He was filling the freezer, not intellectualizing some caveman impulse or proving his worth as a real man. Steve Albini
What is the benefit of fasting in our body while filling our souls with innumerable evils? He who does not play at dice, but spends his leisure otherwise, what nonsense does he not utter? What absurdities does he not listen to? Leisure without the fear of God is, for those who do not know how to use time, the teacher of wickedness. Saint Basil