Longman Dictionary of Contemporary English homepage

reflector

noun
     
reflector
re‧flec‧tor [countable]
1TTBD a small piece of plastic that is fastened to a bicycle or to a piece of clothing, so that it can be seen more easily at night. All bikes sold in the UK must be fitted with reflectors.
2 a surface that reflects light

Dictionary pictures of the day
Do you know what each of these is called?
What is the word for picture 1? What is the word for picture 2? What is the word for picture 3? What is the word for picture 4?
Click on any of the pictures above to find out what it is called.

Explore our topic dictionary