hopping

Etymology 1
Alternative spelling (C17) of, from

Noun

 * 1)  hop picking, the practice of picking hops; for Londoners a holiday period working in the hop gardens of Kent.
 * 2) * Hopping Down in Kent, Alan Bignell (1977).
 * 3) The addition of hops during the production of beer as a flavouring agent

Noun

 * 1) The act of one who, or that which, hops; a jumping, frisking, or dancing.
 * 2)  A shift from one energy-state to another by an electron in an atom.

Adjective

 * 1) That uses hopping for locomotion.
 * 2)  Of a location, crowded with people.