box frame

  1. Architecture. a monolithic reinforced-concrete structure having walls and floors in the form of slabs.

  2. Building Trades. a window frame with pockets for sash weights.

Origin of box frame

First recorded in 1875–80

Words Nearby box frame Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

How to use box frame in a sentence