A black flag with white skull and crossbones, formerly used by pirates; - called also Jolly Roger.
roj'[.e]r, n. (prov.) ram: a rogue.-- (SIR) ROGER-DE-COVERLEY, an English country-dance.
male name (the jolly R., pirates black flag; R. or Sir R. de Coverley, a country dance& tune).
See Jolly.