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.

verb (used without object) lagged, lagging to fail to maintain a desired pace or to keep up; fall or stay behind. After five minutes of hard running, some of them began to lag.

lag behind He's lagging behind - I think we'd better wait for him to catch us up. Sales are lagging at the moment.

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

lagging (ˈlæɡɪŋ) n 1. insulating material wrapped around pipes, boilers, etc, or laid in a roof loft, to prevent loss of heat 2. the act or process of applying 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.

Sep 18, 2025 · Learn what lagging indicators are, how they confirm economic, business, and technical trends, and their role in decision-making processes after changes occur.

The meaning of LAGGING is present participle of lag:2.

Sep 23, 2025 · lagging (usually uncountable, plural laggings) The covering of something with strips of felt, wood etc, either as insulation or for protection. The material so used. "Whether …

LAGGING definition: 1. a thick layer of material used to cover pipes, water tanks (= large containers), and other…. Learn more.