Meaning of dextro

dex•tro

Pronunciation: (dek'strō), [key]
— adj. Optics.
  1. dextrorotatory.

dextro-

Pronunciation: [key]
  1. a combining form meaning “right,” used in the formation of compound words: dextrorotatatory.
  2. a combining form meaning “turning clockwise”: dextroglucose.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.