Retroreflectors is valid Scrabble Word

Is retroreflectors a scrabble word?
Official Scrabble Players Dictionary YES
Official Tournament and Club Word List YES
Collins Scrabble Words YES
Is retroreflectors valid Words with Friends?
Words with Friends YES

15 letters word
20 points in Scrabble
22 points in WWF

Definitions for RETROREFLECTORS in dictionary:

NOUN:

RETROREFLECTOR, a device that reflects radiation so that the paths of the reflected rays are parallel to those of the incident rays
a device which reflects light back along the incident path, irrespective of the angle of incidence.

OTHER DEFINITIONS:

a device that reflects radiation (as light) so that the paths of the reflected rays are parallel to those of the incident rays

Words related to RETROREFLECTORS

retroreflector19

Similar words containing TROREFLECTOR without suffix s and without prefix re

retroreflector19

Find what other words can be done using letters: "retroreflectors"
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