lagometer noun2 •A display of the amount of latency (lag) experienced in an online game.Lag, in particular, is a serious problem in the larger groups; LambdaMOO even introduced a '"lagometer" on screen at one point. — 2006 •A device that measures any other sort of lag.The lagometer has been designed by Siemens Bros. and Co. for measuring time constants of relays. — 1940 formslagometers
