1 The control lever of an airplane (1910+) 2  The steering wheel of a car, esp a hot rod (1950s+ Hot rodders) 3  The control lever for a computer or video game (1967+) 4  An opium pipe (1940s+ Narcotics) ( also joy-knob) The penis (1920+)
In the law enforcement jargon, a suspect is a known person accused or suspected of committing a crime. Police and reporters in the United States often use the word suspect as a jargon when referring to the perpetrator of the offense (perp in dated US slang). However, in official definition, the perpetrator is the robber, assailant, counterfeiter, etc.âthe person who committed the crime.
2. variable noun. If you have an acquaintance with someone, you have met them and you know them. ...a writer who becomes involved in a real murder mystery through his acquaintance with a police officer. On first acquaintance she is cool and slightly distant. Your acquaintance with a subject is your knowledge or experience of it.