Crossbar

n. transverse bar, horizontal bar

Crossbar can refer to these things:A primitive fastener consisting of a post barring a doorThe horizontal member of many sports goals including those for hockey, soccer, and American footballA structural member that crosses any two other elementsA crossbar is used at nearly all types of electricity pylons for carrying the conductors.A crossbar switchThe top tube of a bicycle frame
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Noun
1. a horizontal bar that goes across something
(hypernym) bar
(hyponym) doubletree
2. game equipment consisting of a horizontal bar to be jumped or vaulted over
(hypernym) game equipment
3. long thin horizontal crosspiece between two vertical posts
(hypernym) crosspiece
(part-holonym) goalpost

(n.)
A transverse bar or piece, as a bar across a door, or as the iron bar or stock which passes through the shank of an anchor to insure its turning fluke down.
  

TRAVERSA [SOPRATTUTTO NEL GIOCO DEL CALCIO]. ASTICELLA [SALTO IN ALTO]. SBARRA [GINNASTICA]. CANNA [DI BICICLETTA]. CEPPO [DI ANCORA]