Lagging
7 lettersnounmoderateUpdated June 2026
Definition
Thermal insulation material wrapped around pipes, boilers, or water tanks to prevent heat loss.
“The plumber recommended fitting lagging to the pipes in the loft before the cold snap arrived.”
Pronunciation
Syllables
lag·ging
Related Words
Synonyms
Word Game Tips
Wordle
Double G in the middle is the key feature, shares the LAG opening with laggard and laggers
Scrabble
Scores 10 points, the double G and ING suffix together push the score slightly above average
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Words one letter different
Change a single letter of “lagging” to make these 7-letter words — useful for Wordle and crossword clues.
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