bullnose header


noun Masonry.

Definition for bullnose-header (2 of 2)

bull header


noun Masonry.

Also called bullnose header. a brick having one of the edges across its width rounded for laying as a header in a sill or the like.
a brick laid on edge as a header, as in a rowlock.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019