What is Turnstile?
1.
a mechanical barrier with arms that are turned to admit one person at a time, a gate consisting of a post that acts as a pivot for rotating arms; set in a passageway for controlling the persons entering
They passed through a set of turnstiles, up some steps and into what seemed to be the main foyer.
See
Random Words:
1.
Planetesimals are objects of some Km of diameters that are thought to have formed during the solar system's formation.
Asteroids a..