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DAE refuse to use the word "biweekly" because it has two different definitions?
(self.doesanybodyelse)
The place for asking whether anybody else does the same stupid stuff like you do
The team I was on at work number of years ago had to hash this exact thing out because we had a "biweekly" status and was confusing people. We ultimately landed on not using the term.
Bimonthly and biannually have the same problem.