Definition of "aligner" []

• One who, or that which, aligns. (noun)

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• "Me voila avec un souffle de cancereux en fin de vie ... je ne peux pas aligner trois mots sans m'etouffer mais j'ai decidé de tout ignorer!"
• "The agreement, which effectively put OrthoClear out of business, followed a long-running intellectual-property rights dispute between the transparent teeth-aligner market competitors."
• "Invisalign G3 is engineered to deliver even better clinical results, with new aligner and software features that make it easier to use Invisalign with Class II and Class III patients, new SmartForceTM features designed for increased predictability of certain tooth movements, and simpler, more intuitive software to streamline treatment planning and review."