Field of work is a broad term that can refer to any type of job or profession. It is often used to describe an area of expertise or specialization. The two crossword solutions for this term are METIER (6 letters) and LINE (4 letters). METIER is a French word that means trade, profession, or occupation. LINE is a more general term that can refer to any type of work, from manual labor to professional services. Both terms are used to describe a person's field of work.