triannual
See also: tri-annual
English edit
Etymology edit
Adjective edit
triannual (not comparable)
- Happening three times each year.
Usage notes edit
- To avoid confusion between "triennial," once every three years, and "triannual," three times in one year, it is often better to substitute a less ambiguous phrase such as "three times a year" or "every four months."
Translations edit
three times a year
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See also edit
- triennial (every three years) which is sometimes confused with triannual (usually every four months).
- biennial (every two years).
- biannual (twice a year).
- semiannual (also twice a year).