The American art world has lagged far behind its British counterparts.
CBS has lagged in the morning ratings race since roughly the beginning of morning television.
His brother, an Islamic scholar, lagged him by two years and both ended up in Afghanistan.
"fail to keep pace," 1520s, earlier as a noun meaning "last person" (1510s), later also as an adjective (1550s; e.g. lag-mon "last man"), all of uncertain relationship, possibly from a Scandinavian source (cf. Norwegian lagga "go slowly"), or some dialectal version of last, lack, or delay. Related: Lag; lagging. The noun meaning "retardation" is from 1855. First record of lag time is from 1951.
A convict: lags who escape from the county pokey (1930s+ Underworld)
To arrest or imprison a criminal (1940s+ Underworld)