[′fil·ət ‚weld] (metallurgy) A weld joining two edges at right angles; cross-sectional configuration is approximately triangular.
Fillet weld
A weld joining two surfaces at right angles to each other.
fillet weld
fillet weldA weld of approximately triangular cross section joining two surfaces, approximately at right angles to each other, as in a lap joint.AcronymsSeeFW