Akademik

semimonthly
I
noun
a periodical that is published twice each month (or 24 issues per year)
Hypernyms: ↑series, ↑serial, ↑serial publication
II
adjective
occurring twice a month
-

a semimonthly publication

Syn: ↑bimonthly
Similar to: ↑periodic, ↑periodical
III
adverb
twice a month
-

salaries are paid semimonthly

Syn: ↑bimonthly
Derived from adjective: ↑bimonthly (for: ↑bimonthly)

Useful english dictionary. 2012.