Adjective
Not deflected.
Usage- not-comparable
- Examples
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More examples (1)
By sliding this prism in front of the spectrum I can deflect outward any portion of the spectrum I like, and by a mirror can reflect it through a second lens, forming a patch of light on the screen overlapping the patch of light formed by the undeflected rays.
A lump of matter flying in space might enter our solar system with such speed as to be able to pass through and go on its way almost undeflected.