Natural gas extracted from shale.

Nothing, good or bad, lasts forever; all circumstances are temporary.

present participle of shake out

past participle of shake out

(transitive, also figurative) To agitate a piece of cloth or other flexible material in order to remove dust, or to try to make it smooth and flat. / (nautical, transitive) To unfurl a reef from a sail

A form of physical child abuse that occurs when a child is violently shaken, creating a whiplash-type motion that causes acceleration-deceleration injuries, often without external signs of trauma.

plural of Shakespearean sonnet

(transitive) To cause something to fall down by shaking it, or something it is attached to. / (transitive) To shake someone so money falls from their pockets.

(slang, nautical) A room for hosting radio equipment.

plural of sham marriage