Webster's Revised Unabridged Dictionary (1913 + 1828)


Displaying 1 result(s) from the 1913 edition:
Sinistral (Page: 1344)

Sin"is*tral (?), a.

1. Of or pertaining to the left, inclining to the left; sinistrous; -- opposed to dextral.

2. (Zoöl.) Having the whorls of the spire revolving or rising to the left; reversed; -- said of certain spiral shells.