[dek-struh l]


of, relating to, or on the right side; right (opposed to sinistral).
Also dexiotropic. Zoology. (of certain gastropod shells) coiling clockwise, as seen from the apex.

Origin of dextral

1640–50; < Latin dext(e)r dexter + -al1
Related formsdex·tral·ly, adverb Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Related Words for dextral

clockwise, dexter, dextral, right-handed

Examples from the Web for dextral

Historical Examples of dextral

British Dictionary definitions for dextral



of, relating to, or located on the right side, esp of the body; right-hand
of or relating to a person who prefers to use his right foot, hand, or eye; right-handed
(of the shells of certain gastropod molluscs) coiling in an anticlockwise direction from the apex; dextrorse
Compare sinistral
Derived Formsdextrality (dɛkˈstrælɪtɪ), noundextrally, adverb
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

dextral in Medicine




Of, facing, or located on the right side; right.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.