A breed of dog, used for herding sheep. / A breed of dog used for guarding sheep. / (slang, dated) A chaperon; an adult who accompanies other people in a supervisory role.

To chaperon or shepherd.

Alternative form of don't teach your grandmother how to suck eggs

A broad flash of lightning, with no visible bolt, due to reflection.

A burial shroud. / (historical) A collection of tallow rising up against the wick of a candle, once regarded as an omen of death.

(idiomatic) To attempt to go to sleep by thinking of something boring, traditionally by counting imaginary sheep.

(nautical) a large, spare anchor used in an emergency / (by extension) a source of help in times of danger; last resort

A person who herds sheep; a shepherd.

Alternative form of timesheet

A broad glacial mass with a relatively flat surface.