star -- (any celestial body visible (as a point of light) from the Earth at night)
star, principal, lead -- (an actor who plays a principal role)
star -- (a plane figure with 5 or more points; often used as an emblem)
headliner, star -- (a performer who receives prominent billing)
asterisk, star -- (a star-shaped character * used in printing)
star topology, star -- (the topology of a network whose components are connected to a hub)
Overview of verb star
The verb star has 3 senses
star -- (feature as the star; "The movie stars Dustin Hoffman as an autistic man")
star -- (be the star in a performance)
star, asterisk -- (mark with an asterisk; "Linguists star unacceptable sentences")
Overview of adj star
The adj star has 1 sense
leading, prima, star, starring, stellar -- (indicating the most important performer or role; "the leading man"; "prima ballerina"; "prima donna"; "a star figure skater"; "the starring role"; "a stellar role"; "a stellar performance")