What are the examples of impromptu?

You cite examples. A site is a location. And sight is what your eyes provide.

Something that illustrates or explains what something else is or does.

An example is a term used to describe something relative to something else. If I try to tell you what a software is or any such term and you are not able to understand it, then I may take the use of...

Comparative is a term for an adjective, a word that describes a noun. Some examples of adjective comparatives are: good; comparative = better; superlative = bestshort; comparative = shorter;...

peanut butter peanut butter oh we all love peanut butter who does not love it these days. it is the best