[ ahy-bahr ]
/ ˈaɪˌbɑr /

noun Civil Engineering.

a tension member, used especially in bridge and roof trusses, having the form of a metal bar enlarged at each end to include an eye.

Origin of eyebar

First recorded in 1885–90; eye + bar1
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020