Definify.com
Webster 1913 Edition
Hop
Hop
(hŏp)
, Verb.
 I.
 [
imp. & p. p. 
Hopped 
(hŏpt)
; p. pr. & vb. n. 
Hopping 
(hŏp′pĭng)
.] [OE. 
hoppen 
to hop, leap, dance, AS. hoppian
; akin to Icel. & Sw. hoppa
, Dan. hoppe
, D. huppelen
, G. hüpfen
.] 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.
 Hop
,Noun.
 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
,Noun.
 [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 Trifolium procumbens
). Hop flea 
(Zool.)
, a small flea beetle (
– Haltica concinna
), very injurious to hops. Hop fly 
(Zool.)
, an aphid (
– Phorodon humuli
), very injurious to hop vines. Hop froth fly 
(Zool.)
, 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 
(Ostrya Virginica
) the American ironwood; also, a European species (Ostrya vulgaris
). Hop moth 
(Zool.)
, 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.
 Hop
,Verb.
 T.
 To impregnate with hops. 
Mortimer.
 Webster 1828 Edition
Hop
HOP
,Noun.