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sinistral
sinistral definition
sin·is·tral (sin′is trəl)
adjective
- on the left-hand side; left
- left-handed
- having whorls that rise to the apex in clockwise spirals from the opening at the lower left: said of the shells of some gastropods
Etymology: OFr < L sinistra, left hand: see sinister
Related Forms:
- sinistrality sin′·is·tral′·ity (-tral′ə tē) noun
- sinistrally sin′·is·trally adverb
Webster's New World College Dictionary Copyright © 2005 by Wiley Publishing, Inc., Cleveland, Ohio.
Used by arrangement with John Wiley & Sons, Inc.
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