Rigid lenses Synonyms

We can't find synonyms for the phrase "Rigid lenses", but we have synonyms for terms, you can combine them.

Rigid Synonyms

RL abbreviation

RL is an abbreviation for Rigid Lenses

What does RL stand for?

RL stands for "Rigid Lenses"

Definitions for Rigid

(adjective) not allowing for any exceptions or loosening of standards
(adjective) given to exacting standards of discipline and self-restraint
(adjective) having a consistency that does not easily yield to pressure