circular
🇺🇸
/ˈsɜːrkjələr/
🇬🇧
/ˈsɜːkjələ(r)/
shaped like a circle
The circular table was perfect for our family dinner.
moving in a circle
She made circular motions with her hands while dancing.
using the same idea to prove itself
His circular argument didn't make sense because it proved nothing new.
sent to many people
The company sent a circular email to all employees about the new policy.
a notice sent to many people
The school sent a circular to parents about the upcoming event.