LAGGING definition: the act of covering a boiler, oil tank, etc., with heat-insulating material. See examples of lagging used in a sentence.

The meaning of LAG is a falling or staying behind : the act or the condition of lagging. How to use lag in a sentence. Synonym Discussion of Lag.

Business had improved considerably after lagging last year. There has been an upturn in business travel, but hotel prices are still lagging.

Mechanical Engineering, Building to line or cover (an excavation) with lagging. Building to cover with insulation, as a steam boiler, to prevent radiation of heat.

Discover everything about the word "LAGGING" in English: meanings, translations, synonyms, pronunciations, examples, and grammar insights - all in one comprehensive guide.

Definition of lag verb in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

When you can't keep up with your fellow marathon runners, you can say that you lag behind them. The word lag describes a kind of slowness or delay. As a noun, it means a slowing: "The coach was …