Meaning & use
bimonthly
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Meanings
adjectivebefore a noun
Happening every two months.
Grammar: Used before a noun: 'a bimonthly meeting'. For twice a month, many writers prefer 'semimonthly' to avoid confusion.
Patterns
- a bimonthly event
- bimonthly payments
The club holds a bimonthly meeting, so we meet six times a year.
They receive a bimonthly magazine in January, March, May, and so on.
adjectivebefore a noun
Happening twice a month.
Grammar: This meaning is less common and can cause confusion; 'semimonthly' is clearer.
Patterns
- a bimonthly salary
- bimonthly payments
Some workers are paid bimonthly, on the 1st and 15th.
The newsletter is published bimonthly, every two weeks.
adverb
Every two months, or twice a month.
Grammar: Comes after the verb or at the end of a clause: 'The magazine appears bimonthly.'
Patterns
- published bimonthly
- meet bimonthly
The journal is published bimonthly.
The committee meets bimonthly to review progress.
Common combinations
- bimonthly magazine
- She subscribes to a bimonthly magazine about gardening.
- bimonthly payments
- The loan requires bimonthly payments of $200.
- published bimonthly
- The report is published bimonthly, so we get six issues a year.
- bimonthly meeting
- Our bimonthly meeting is scheduled for next Thursday.
Synonyms and how they differ
- semimonthly
- Means 'twice a month' and is clearer; use it when you want to avoid the ambiguity of 'bimonthly'.
- biweekly
- Means 'every two weeks' or 'twice a week'; like 'bimonthly', it can be ambiguous.
Word family
- monthly adjective
- Happening once a month.
- bimonthly noun
- A publication that comes out every two months.
Commonly confused: bimonthly or semimonthly? bimonthly or biweekly?
bimonthly vs semimonthly
'Semimonthly' clearly means twice a month, while 'bimonthly' can mean either every two months or twice a month. Use 'semimonthly' for the twice-a-month meaning.
bimonthly vs biweekly
'Biweekly' refers to weeks, not months: every two weeks or twice a week. Don't mix it up with 'bimonthly'.
Practice
The magazine is published bimonthly. How often does it come out?
Choose one answer.
'Bimonthly' relates to months and means every two months, though it can also mean twice a month. 'Every two weeks' would be 'biweekly'.
Make it your own
Write a sentence using “bimonthly”, then check it and compare it with the examples above.