adj, adv ·Rare ·Advanced level

Definitions

Adjective

1. 1
   Occurring once every two hours. not-comparable

   "In that office, they have bihourly meetings."

Adverb

1. 1
   Once every two hours. not-comparable

   "In that office, they meet bihourly."

Synonyms

All synonyms

two-hourly

Example

More examples

"In that office, they have bihourly meetings."

Etymology

From bi- + hourly.

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