Of which all members or participants are celebrities.

(sports) A member of a team of star players. / An outstanding achiever; an individual considered to be among the best in their field.

A physical network topology in which all nodes are connected to a central connectivity device (e.g. a hub).

a network topology consisting of a physical star and a logical ring.

A meteor, especially a streak of light in the night sky, caused by a meteoroid burning up as it enters the Earth’s atmosphere.

(idiomatic) A woman who frequents bars or lounges, usually late at night.

Luxurious and expensive.

(mathematics) A geometric figure formed by connecting, with straight lines, every qth point out of p regularly spaced points that lie on the circumference of a circle.

The fruit of the carambola tree, Averrhoa carambola.

(astronomy) The star nearest a celestial pole of a planet. / (figuratively) A guide or guiding principle.