The DICT Development Group
3 definitions found
for biannual
From The Collaborative International Dictionary of English v.0.48 :
Biannual \Bi*an"nu*al\, a. [Pref. bi- + annual.]
Occurring twice a year; half-yearly; semiannual.
[Webster 1913 Suppl.]
From WordNet (r) 3.0 (2006) :
biannual
adj 1: occurring or payable twice each year [syn: semiannual,
biannual, biyearly, half-yearly]
From Moby Thesaurus II by Grady Ward, 1.0 :
29 Moby Thesaurus words for "biannual":
annual, biennial, bimonthly, biweekly, catamenial, centenary,
centennial, daily, decennial, diurnal, fortnightly, hebdomadal,
hourly, menstrual, momentary, momently, monthly, quarterly,
quotidian, secular, semestral, semiannual, semimonthly, semiweekly,
semiyearly, tertian, triennial, weekly, yearly
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