Biweekly: Twice a Week or Every Two Weeks?

Biweekly is a term that can refer to two different frequencies. Does it mean happening twice a week or every two weeks? Here’s a clear definition of biweekly.

What Does Biweekly Mean?

Biweekly can mean:

• Events happening twice a week
• Events occurring every two weeks

The prefix "bi-" contributes to this confusion, as it can indicate both "twice" and "every two."

Biweekly: Twice a Week

In some contexts, biweekly describes events that happen twice a week. For example, a biweekly meeting would occur every Monday and Friday. This interpretation is often used in work schedules and routines.

Biweekly: Every Two Weeks

Conversely, biweekly can also mean that something happens every two weeks. For instance, a biweekly paycheck indicates that you get paid once every two weeks. This usage is common in financial contexts and payroll systems.

To avoid confusion, consider using clearer terms:

• Use semi-weekly for events that happen twice a week
• Use fortnightly for events that occur every two weeks

Next time you see the word biweekly, reflect on the context to clarify its intended meaning.