Tri-annual

adj

adj ·Rare ·Advanced level

Definitions

Adjective
  1. 1
    Alternative form of triannual. alt-of, alternative, not-comparable

    ""I don't think moving to tri-annual timetable changes brings any benefit to the freight sector."

Example

More examples

""I don't think moving to tri-annual timetable changes brings any benefit to the freight sector."

Etymology

From tri- + annual.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.