v. & n. --v.tr. (lagged, lagging) enclose or cover in lagging. --n. 1 the non-heat-conducting cover of a boiler etc.; lagging. 2 a piece of this. [prob. f. Scand.: cf. ON lægg barrel-rim, rel. to LAY(1)]
LAG
Meaning of LAG in English
English main colloquial, spoken dictionary. Английский основной разговорный словарь. 2012