The old man who lived on the corner was widely viewed as a curmudgeon who never had anything good to say about his neighbors.His grandfather had been a strong, wealthy, and famous man, but a...
We have acquired all of the land we need to build our new expressway, except for one parcel where this grumpy old curmudgeon refuses to sell his house.
When it has a subject, verb, punctuation, capitalization, a predicate, and a complete thought. A sentence is a sentence when it is handed down by a judge (or a magistrate).