[ bahy-ouuhr-lee, -ou-er- ]

  1. occurring every two hours.

Origin of bihourly

1 Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

How to use bihourly in a sentence

  • At the last bi-hourly heaving of the log, she was making sixteen knots an hour.

    On The Blockade | Oliver Optic