Biannual

3 definitions found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  Biannual \Bi*an"nu*al\, a. [Pref. bi- + annual.]
     Occurring twice a year; half-yearly; semiannual.
     [Webster 1913 Suppl.]

From WordNet (r) 2.0 [wn]:



  biannual
       adj : occurring or payable twice each year [syn: {semiannual}, {biyearly}]

From Moby Thesaurus II by Grady Ward, 1.0 [moby-thes]:

  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