It means:
1. A handrail fixed to a wall, as in a dance studio, used by Ballet dancers as a support in certain exercises.
OR
2. A fingering technique used with fretted stringed instruments in which a finger is laid across the fretboard to stop all or several strings at once.
You didn't mention whether it is an object or other.
Carolina Barres goes by Carolina Barres.
Carolina Barres's birth name is Carolina Barres de Almeida.
M. Barres has written: 'Les deracines'
The population of Cours-les-Barres is 1,099.
John Barres was born on 1960-09-20.
The population of Boulay-les-Barres is 1,125.
Michael Des Barres is 174 cm.
Pamela Des Barres is 5' 3".
Michael Des Barres was born on January 24, 1948.
Pamela Des Barres was born on September 9, 1948.
Pamela Des Barres was born on September 9, 1948.
The area of Cours-les-Barres is 21.16 square kilometers.