Word Study
semiacid |
semiacidified |
semiadherent |
semiamplexicaul |
semiangle |
semiannual
| semiannually
| semiannular
| semiaquatic
| semiarid
| semiautobiographical
semiannual
WORDNET DICTIONARY
Adjective semiannual has 1 sense
- semiannual(s = adj.all) biannual, biyearly, half-yearly - occurring or payable twice each year; Array
THESAURUS
semiannual
annual, biannual, biennial, bimonthly, biweekly, catamenial, centenary, centennial, daily, decennial, diurnal, fortnightly, hebdomadal, hourly, menstrual, momentary, momently, monthly, quarterly, quotidian, secular, semestral, semimonthly, semiweekly, semiyearly, tertian, triennial, weekly, yearly
For further exploring for "semiannual" in Webster Dictionary Online
