Arboriculture Terms

1) in an electric utility system. metal wires. cables. and bus-bar used for carrying electric current. Conductors may be solid or stranded (i.e.. built up by an assembly of smaller solid conductors). 2) any object. material. or medium (e.g.. guy wires. communication cables. tools. equipment. vehicles. humans. animals) capable of conducting electricity if energized. intentionally […]

in an electric utility system. linear expansion of overhead wires in warm weather and/or during periods of high electrical flow. causing a droop or sag below its height at other times.

1) ovule or pollen-bearing structure of conifers. 2) a bright-colored traffic control device used to isolate areas on work sites from pedestrians or vehicles.