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dextrorotatory

American  
[dek-stroh-roh-tuh-tawr-ee, -tohr-ee] / ˌdɛk stroʊˈroʊ təˌtɔr i, -ˌtoʊr i /
Also dextrorotary

adjective

Optics.
  1. turning to the right, as the rotation to the right of the plane of polarization of light in certain crystals and the like. d-


dextrorotatory Scientific  
/ dĕk′strə-rōtə-tôr′ē /
  1. Relating to a substance that causes dextrorotation.


Other Word Forms

Etymology

Origin of dextrorotatory

First recorded in 1875–80; dextro- + rotatory

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

It is strongly dextrorotatory, the anhydrous sugar having a specific rotatory power of +185°, and the crystalline form, C18H32O16, showing a specific rotation of +104.5°.

From The Chemistry of Plant Life by Thatcher, Roscoe Wilfred

This latter property is remarkable, as most of them are compounds of the strongly dextrorotatory d-glucose.

From The Chemistry of Plant Life by Thatcher, Roscoe Wilfred

It is levorotatory or dextrorotatory according to the temperature and concentration.

From The Gutenberg Webster's Unabridged Dictionary Section M, N, and O by Project Gutenberg

Its name has reference to its powerful dextrorotatory action on polarized light.

From Encyclopaedia Britannica, 11th Edition, Volume 8, Slice 3 "Destructors" to "Diameter" by Various

Sucrose is dextrorotatory, but since fructose has a greater specific rotatory action to the left than glucose has to the right, the mixture resulting from the hydrolysis of sucrose is levorotatory.

From The Chemistry of Plant Life by Thatcher, Roscoe Wilfred

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