1. [n]  the act of hopping (jumping upward or forward (especially on one foot))
2. [n]  an informal dance where popular music is played
3. [n]  twining perennials having cordate leaves and flowers arranged in conelike spikes
4. [v]  informal: travel by means of an aircraft, bus, etc.; "She hopped a train to Chicago"; "He hopped rides all over the country"
5. [v]  jump lightly
6. [v]  make a jump forward or upward
7. [v]  jump across; "He hopped the bush"
8. [v]  make a quick trip esp. by air; "Hop the Pacific Ocean"
9. [v]  move quickly from one place to another

1. \Hop\, v. i. [imp. & p. p. {Hopped}; p. pr. & vb. n.
   {Hopping}.] [OE. hoppen to hop, leap, dance, AS. hoppian;
   akin to Icel. & Sw. hoppa, Dan. hoppe, D. huppelen, G.
   h["u]pfen.]
   1. To move by successive leaps, as toads do; to spring or
      jump on one foot; to skip, as birds do.
            [Birds] hopping from spray to spray.  --Dryden.
   2. To walk lame; to limp; to halt. --Dryden.
   3. To dance. --Smollett.
   

2. \Hop\, n.
   1. A leap on one leg, as of a boy; a leap, as of a toad; a
      jump; a spring.
   2. A dance; esp., an informal dance of ball. [Colloq.]
   {Hop}, {skip} (or {step}), {and jump}, a game or athletic
      sport in which the participants cover as much ground as
      possible by a hop, stride, and jump in succession.
   

3. \Hop\, n. [OE. hoppe; akin to D. hop, hoppe, OHG. hopfo, G.
   hopfen; cf. LL. hupa, W. hopez, Armor. houpez, and Icel.
   humall, SW. & Dan. humle.]
   1. (Bot.) A climbing plant ({Humulus Lupulus}), having a
      long, twining, annual stalk. It is cultivated for its
      fruit (hops).
   2. The catkin or strobilaceous fruit of the hop, much used in
      brewing to give a bitter taste.
   3. The fruit of the dog-rose. See {Hip}.
   {Hop back}. (Brewing) See under 1st {Back}.
   {Hop clover} (Bot.), a species of yellow clover having heads
      like hops in miniature ({Trifolium agrarium}, and {T.
      procumbens}).
   {Hop flea} (Zo["o]l.), a small flea beetle ({Haltica
      concinna}), very injurious to hops.
   {Hop fly} (Zo["o]l.), an aphid ({Phorodon humuli}), very
      injurious to hop vines.
   {Hop froth fly} (Zo["o]l.), an hemipterous insect
      ({Aphrophora interrupta}), allied to the cockoo spits. It
      often does great damage to hop vines.
   {Hop hornbeam} (Bot.), an American tree of the genus {Ostrya}
      ({O. Virginica}) the American ironwood; also, a European
      species ({O. vulgaris}).
   {Hop moth} (Zo["o]l.), a moth ({Hypena humuli}), which in the
      larval state is very injurious to hop vines.
   {Hop picker}, one who picks hops.
   {Hop pole}, a pole used to support hop vines.
   {Hop tree} (Bot.), a small American tree ({Ptelia
      trifoliata}), having broad, flattened fruit in large
      clusters, sometimes used as a substitute for hops.
   {Hop vine} (Bot.), the climbing vine or stalk of the hop.
   

4. \Hop\, v. t.
   To impregnate with hops. --Mortimer.
   

5. \Hop\, v. i.
   To gather hops.
   Usage: [Perhaps only in the form {Hopping}, vb. n.]
   

1. One point-to-point transmission in a series required to get a message from point A to point B on a store and forward network. On such networks (including UUCPNET and FidoNet), an important inter-machine metric is the hop count of the shortest path between them. This can be more significant than their geographical separation.

Each exclamation mark in a bang path represents one hop.

2. One direct host-to-host connection forming part of the route between two hosts in a routed network such as the Internet. Some protocols place an upper limit on the hop count in order to detect routing loops.

3. To log in to a remote computer, especially via rlogin or telnet. "I'll hop over to foovax to FTP that."

[Jargon File]