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isochrone
[ ahy-suh-krohn ]
/ ˈaɪ səˌkroʊn /
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This shows grade level based on the word's complexity.
noun
a line, as on a map, connecting all points having some property simultaneously, as in having the same delay in receiving a radio signal from a given source or requiring the same time to be reached by available transportation from a given center.
QUIZ
THINGAMABOB OR THINGUMMY: CAN YOU DISTINGUISH BETWEEN THE US AND UK TERMS IN THIS QUIZ?
Do you know the difference between everyday US and UK terminology? Test yourself with this quiz on words that differ across the Atlantic.
Question 1 of 7
In the UK, COTTON CANDY is more commonly known as…
Origin of isochrone
1690–1700; back formation from isochronous or isochronal
Words nearby isochrone
isochor, isochore, isochromatic, isochron, isochronal, isochrone, isochronism, isochronize, isochronous, isochrony, isochroous
Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
British Dictionary definitions for isochrone
isochrone
/ (ˈaɪsəʊˌkrəʊn) /
noun
a line on a map or diagram connecting places from which it takes the same time to travel to a certain point
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
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