Unifilar is a technical term used in different fields. It refers to a single wire or thread that is used to transmit or transmit energy or information. Some synonyms for the word unifilar include monofilament, singular, sole, and lone. In engineering, the term unifilar is commonly used to describe a system that uses a single wire for the transmission of signals or power. In electrical engineering, unifilar coils are used to create a magnetic field. In physics and chemistry, unifilar suspensions are used in experiments and measurements, where a single wire or thread is used to suspend an object. In general usage, the word unifilar can be substituted with singular, unique, or sole.