plural of borefest

(informal) An extremely boring event.

A torture device placed on the foot like a boot, on which there is a blade that can be inserted into the sole of the foot.

plural of boreal owl

plural of Borel σ-algebra

plural of borer bomb

plural of boreas

A laboratory tool for cutting a hole in a cork or rubber stopper to insert glass tubing.

A town in southern Hertfordshire, England, the original spelling was Boreham Wood.

A moth (Podosesia syringae) in the clearwing moth family (Sesiidae).