(astrophysics, cosmology, astronomy, physics) The unknown portion of the Universe outside standard physics, including dark matter and dark energy.

(US, cowboy slang, often said to cattle) Move; keep going. / (US, slang) Go on your way; scram.

Opposition to alcoholism.

An expression which inveighs or rails against a person. / A severe or violent censure or reproach. / Something spoken or written, intended to cast shame, disgrace, censure, or reproach on another.