case bay

noun

, Carpentry.

1. (in a roof or floor) the section between two principals.

Word History and Origins

Origin of case bay¹

First recorded in 1875–80

Example Sentences

Bay was sent back to Port St. Lucie to be examined by an orthopedist, and General Manager Sandy Alderson said he might have to reconfigure the roster in case Bay is forced onto the 15-day disabled list.

From New York Times