angle closer

angle closer

[′aŋ·gəl ‚klōz·ər]
(engineering)
A specially shaped brick used to close the bond at the corner of a wall.

angle closer

A special-shaped brick used to close the bond at the corner of a wall.
References in periodicals archive ?
Instead, the team found that the fastest debris, ejected at the initial stages of crater formation, tended to depart at an angle closer to 30 degrees more of a sideways spray than an upward trajectory.