Dictionary
lag•ging
Pronunciation: (lag'ing), [key]—
n.
the act of falling or staying behind.
—
adj.
lingering; loitering; slow and dragging:
lagging steps. lag•ging
Pronunciation: (lag'ing), [key]—
n.
1. the act of covering a boiler, oil tank, etc., with heat-insulating material.
2. the covering formed.
3. the material used.
4. a number of boards or the like joined together side by side to line an excavation.
5. Masonry.a number of lags, taken as a whole.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.