trimonthly
Related to trimonthly: quarterly
tri·month·ly
(trī-mŭnth′lē)adj.
Done, occurring, or appearing every three months.
tri·month′ly adv.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
trimonthly
(traɪˈmʌnθlɪ)adj, adv
every three months
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
tri•month•ly
(traɪˈmʌnθ li)adj.
occurring, taking place, done, or acted upon every three months.
[1855–60]
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.
Translations
trimensuel
trimonthly
adj → dreimonatlich, vierteljährig, Vierteljahres-
n periodical, journal → Vierteljahresschrift f
Collins German Dictionary – Complete and Unabridged 7th Edition 2005. © William Collins Sons & Co. Ltd. 1980 © HarperCollins Publishers 1991, 1997, 1999, 2004, 2005, 2007