Substituted meaning

But they had substituted fake bones.

He substituted cunning and corruption for violence.

Strong worms and wheels are substituted for the light clockwork.

The glass industry began in Wheeling in 1821, and there a process was discovered by which in 1864 for soda ash bicarbonate of lime was substituted, and a lime glass was made which was as fine as lead glass; other factors contributing to the localization of the manufacture of glass here are the fine glass sand obtained in the state and the plentiful supply of natural gas for fuel Transportation and Commerce.

I substituted the adjectives LARGE and SMALL for those signs.