superstitionsu•per•sti•tion /ˌsuːpə'stɪʃ(ə)n,ˌsjuː-/

n C,U 迷信；迷信思想；迷信行为

• the old superstition that walking under a ladder is unlucky 老迷信认为从梯子下面走会走霉运

• They were filled with ignorance and superstition. 他们充满了无知和迷信。