The crossword solutions for the term LENGTHY SENTENCE are LIFE, which is a four-letter word. LIFE is a term that is used to describe the existence of all living things, including plants, animals, and humans. It is also used to refer to the experiences and activities that make up a person's LIFE. LIFE is a complex and ever-changing concept, and it can be difficult to define in a single sentence. However, it is often associated with the idea of having a purpose or meaning, and it is often seen as something that should be cherished and enjoyed.