isochron

Definitions


[ˈʌɪsə(ʊ)krɒn], (Noun)

Definitions:
- a line on a diagram or map connecting points relating to the same time or equal times


Phrases:

Origin:
late 17th century (as an adjective in the sense ‘isochronous’): from Greek isokhronos, from isos ‘equal’ + khronos ‘time’




definition by Oxford Dictionaries