(baseball) Having a baserunner on first base, second base, and third base.

plural of long bone

(anatomy) Any of the relatively slender bones of the upper and lower extremities.

Alternative spelling of lowlife

plural of low-life

Any load which is nonstatic, such as a wind load or moving live load.

(construction) The weight of a structure itself, including the weight of fixtures or equipment permanently attached to it.

(construction) A standing seam that uses a double overlapping interlock between two metal panels.

(construction) The total load on a structural system for the most severe combination of loads and forces which it is designed to sustain.

(construction) a method of interlocking metal panels in which one panel edge is folded back on top of itself and the other panel is folded under, after which the two panels are hooked together.