PhotoChop'd: Unintended consequences of Microsofts Full Body Motion Control

[tarheel91]

Thrallia said:

actually, it should be 'biweekly', not semiweekly...semiweekly would be half a week. Biweekly means two weeks.

It's actually bimonthly.  Adding "bi" to something means it happens twice every _____.  I think (not sure) semiweekly is also correct.