Is “Lagging” a Scrabble word?
Yes
LAGGING
Valid in at least one Scrabble dictionary
Valid in these dictionaries
SOWPODS / CSW
Scrabble UK & International
TWL / NWL
Scrabble North America
Large English Dictionary
General English word list
Meaning of Lagging
verb
1.To fail to keep up (the pace), to fall behind
2.To cover (for example, pipes) with felt strips or similar material (referring to a time lag effect in thermal transfer)
3.To transport as a punishment for crime.
noun
1.The covering of something with strips of felt, wood etc, either as insulation or for protection.
2.The material so used.
3.A prison sentence.
adjective
1.Falling behind, not keeping up the pace
2.Occurring after; indicating the later phase of