Every other week means an event happens one week, skips the next, and then happens again. It is about once every two weeks. Twice a week means two events in each week. These phrases are often clearer than biweekly, which dictionaries define both ways.
“We meet every other week.”
“We meet twice a week.”
The second schedule is about four times as frequent as the first. A mix-up can greatly change the workload.
How every other week works
Every other means alternating members of a sequence. With weeks, the event happens in one week, not in the next, then happens again.
“The team demo is every other Wednesday.”
If the first demo is August 5, the next would normally be August 19, not August 12. A holiday or cancellation may alter the practical series, so check the invitation rather than calculating indefinitely from memory.
You may also hear on alternate weeks or every second week. People understand both, but local use may vary. Every two weeks means the same thing in most cases.
How twice a week works
Twice a week means two occurrences during each week:
“Office hours are twice a week, on Monday and Thursday.”
The two events need not be spaced evenly unless the schedule says so. “Twice a week” alone does not name the days, time, or length.
Two times a week is grammatical and clear, though twice a week is more concise and often more natural.
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Start a session →What might you hear at work?
“We alternate weeks with the regional teams.”
One week may be assigned to one group and the next to another. Ask which group starts and on what date.
“Can we increase the sync from every other week to twice a week?”
This asks for a large increase in meeting frequency. Check whether both weekly meetings have the same goal and attendees.
“The update goes out every other Friday.”
This is clearer than “biweekly,” but the initial Friday still matters.
“I’m in class twice a week.”
The person may be explaining when they are free. You can ask which class hours affect the work calendar without asking for private details.
What can you say naturally?
To establish an alternating schedule:
“Let’s meet every other Thursday, starting September 3.”
To establish two weekly events:
“Let’s meet twice a week—Tuesday and Friday at 2:00 p.m.”
To clarify a request:
“Do you mean two meetings each week or one meeting every two weeks?”
To confirm an invitation:
“I see September 3 and September 17 on my calendar. Is that the intended pattern?”
These checks focus on the shared plan, not on who chose the better phrase.
Why start dates matter
“Every other Friday” leaves two possible sets of Fridays. A start date shows which set you mean.
Avoid numeric-only international dates when confirming. 9/3 may be read as September 3 in common U.S. ordering or 9 March elsewhere. Write September 3 or use an unambiguous organizational standard.
If the event crosses time zones, include the zone:
“Every other Thursday at 2:00 p.m. Pacific time, starting September 3.”
A person in another country should check the local time shown. This matters near clock changes. The U.S. and other regions may change clocks on different dates.
Cancellations do not always reset the pattern
Suppose an every-other-week meeting falls on a holiday. Teams handle the next date in different ways:
- skip the canceled meeting and keep the original two-week series;
- move it within the same week;
- move it one week and continue from the new date.
English does not decide which policy applies. Say what happens:
“We’ll skip the holiday occurrence and keep the September 17 meeting.”
“We’ll move this one to September 10, then return to the original schedule.”
Calendar software may change one event or the whole series. It depends on the option you pick. Review the dates before you send the change.
Recognition versus production
When a colleague says every other week, recognize an alternating weekly pattern. When they say twice a week, look for two occurrences inside each week. If they say biweekly, ask which one they mean.
When you make a schedule, include four parts: interval, weekday, first date, and time zone. Length and end date may also matter. Do not make up a deadline or end date just to fill a gap. Confirm it with the schedule owner.
Recurring meetings can affect caregiving, religious observance, disability accommodations, and working-hour boundaries. Invitees may have valid conflicts even if a calendar slot appears free. A tentative invitation is not proof that everyone agreed.
For calendar-status terms, see tentative, placeholder, hold, and soft hold. For day-counting rules, see business days versus calendar days.
The practical takeaway
Every other week means one event in each two-week cycle. Twice a week means two events in each week. Add the days, first date, and time zone. State how holidays affect the series. Two sample dates often make the plan clear fast.