What does "reflectorize" mean?

To make (a traffic sign) reflective.

What is a synonym for "reflectorize"?

Common synonyms include: reflectorise.

Pronounced //rəˈflɛktəɹaɪz//.

/rəˈflɛktəɹaɪz/ verb

verb ·Rare ·Advanced level

Verb

1
To make (a traffic sign) reflective. transitive
"Where not lit, regulatory signs must be reflectorized with retroreflective materials."
2
provide with reflectors, such as chemicals wordnet

"Where not lit, regulatory signs must be reflectorized with retroreflective materials."

From reflector + -ize.