adj.
Having three parts; threefold.
[Late Latin trīnālis, from Latin trīnus, trine. See trine.]
trinal
Dictionary:
tri·nal (trī'nəl) 
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 | Dictionary. The American Heritage® Dictionary of the English Language, Fourth Edition Copyright © 2007, 2000 by Houghton Mifflin Company. Updated in 2009. Published by Houghton Mifflin Company. All rights reserved. Read more |
