Meaning of REFLECTOR in English

REFLECTOR

/ rɪˈflektə(r); NAmE / noun

1.

a surface that reflects light

2.

a small piece of special glass or plastic that is put on a bicycle, or on clothing, so that it can be seen at night when light shines on it

—picture at bicycle

Oxford Advanced Learner's English Dictionary.      Оксфордский английский словарь для изучающик язык на продвинутом уровне.