biweekly
adjective
[ bʌɪˈwiːkli ]
• done, produced, or occurring every two weeks or twice a week.
• "a biweekly bulletin"
biweekly
adverb
• every two weeks or twice a week.
• "she followed her doctor's instructions to undergo health checks biweekly"
biweekly
noun
• a periodical that appears every two weeks or twice a week.
• "an English-language biweekly"