a foot rule, hinged in the middle, having a spirit level in one section and a graduated arc from which the angle made by the two sections can be read.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
How to use foot level in a sentence
He was working that day on the one-hundred-and-ten-foot level; he was an experienced man and counted sure of foot.Careers of Danger and Daring | Cleveland Moffett
The superintendent was at the time on the twenty-four hundred-foot level.The Comstock Club | Charles Carroll Goodwin
The Atlantis was spiralling up to her ten-thousand-foot level, and in a moment or two she was nothing more than a speck.The Air Pirate | Cyril Arthur Edward Ranger Gull
"Yes, we have descended to the twenty-five hundred foot level," remarked the Professor, after consulting the barometer.Doctor Jones' Picnic | S. E. Chapman
They had lowered to the five hundred foot level, so that a good view might be taken of the beautiful metropolis of Ohio—Cleveland.Doctor Jones' Picnic | S. E. Chapman