- subjected to or capable of operating under relatively high voltage: high-tension wire.
Origin of high-tension
First recorded in 1910–15
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Examples from the Web for high-tension
Ray five-eight was high-tension, high-frequency alternating current.Skylark Three
Edward Elmer Smith
I dove low at the ground, flew under some high-tension wires.Test Pilot
David Goodger (firstname.lastname@example.org)
Then they were paralyzed, like they had hold of a high-tension line.Operation Terror
William Fitzgerald Jenkins
Now that we are able to transmit power cheaply by high-tension currents, it is easy to see what this means.
This outer coil is termed the "secondary" winding and is the one from which the high-tension, or transformed, current is taken.The Gasoline Motor
Harold Whiting Slauson
- (modifier) subjected to, carrying, or capable of operating at a relatively high voltagea high-tension wire Abbreviation: HT
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
- Having a high voltage, or designed to work at or sustain high voltages. High-tension wires used to carry electrical power over long distances sustain voltages over 200,000 volts. Compare low-tension.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.