Word Study
bialystoker |
biangular |
biangulate |
biangulated |
biangulous |
biannual
| biannually
| biantheriferous
| biarticulate
| bias
| biased
biannual
WORDNET DICTIONARY
Adjective biannual has 1 sense
- biannual(s = adj.all) biyearly, half-yearly, semiannual - occurring or payable twice each year; Array
CIDE DICTIONARY
biannual, a. [Pref. bi- + annual.].
Occurring twice a year; half-yearly; semiannual. [Webster 1913 Suppl.]
OXFORD DICTIONARY
biannual, adj. occurring, appearing, etc., twice a year (cf. BIENNIAL).
Derivative
biannually adv.
THESAURUS
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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