adjectiv
circularadresat unui cerc de persoane
substantiv
circularacircular railway = cale ferata circulara
circular ticket = bilet in circuit
circular tour = calatorie in circuit
circular letter = circulara
Antonime:
(adjectiv) square
Sinonime:
(adjectiv) round
(substantiv) bill, broadsheet, flyer, handbill
(adjectiv) annular, ringed, rotary