semiyearly

sem·i·year·ly

 (sĕm′ē-yîr′lē, sĕm′ī-)

adj.

Issued or occurring twice a year or once every half year.

n. pl. sem·i·year·lies

A semiyearly event or publication.

adv.

Every half year.

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.

semiyearly

(ˌsɛmɪˈjɪəlɪ)

adj

another word for semiannual

Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014

sem•i•year•ly

(ˌsɛm iˈyɪər li, ˌsɛm aɪ-)

adj.

1. semiannual (def. 1).

adv.

2. twice a year; semiannually.

[1925–30]

usage: See bi-¹.

Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.