Definition of reflectorize in English:

reflectorize

(also reflectorise)

verb

US
  • with object To make reflective; to coat (a sign, vehicle, etc.) with a substance that reflects light in order to increase visibility, especially as a road-safety measure.

Origin

1930s; earliest use found in The Chicago Sunday Tribune. From reflector + -ize.

Pronunciation

reflectorize

/rɪˈflɛktərʌɪz/