sinistrodextral: Meaning and Definition of

sin•is•tro•dex•tral

Pronunciation: (sin"u-strō-deks'trul, si-nis"trō-), [key]
— adj.
  1. moving or extending from the left to the right.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.