- The definition of sware is an older alternative version of swore, the past tense of swear.
An example of sware is having made a promise you'll be home at a certain time.
sware definition by Webster's New World
Webster's New World College Dictionary Copyright © 2010 by Wiley Publishing, Inc., Cleveland, Ohio. Used by arrangement with John Wiley & Sons, Inc.
intransitive verb, transitive verb
sware definition by American Heritage Dictionary
A past tense of swear.