(ˈ)ī|säkrənəs adjective
Etymology: Greek isochron os isochronous (from is- + chronos time) + English -ous
: equal in duration, interval, or metrical length : isochronal
the oscillations of a spiral hairspring were isochronous — S.F.Mason
free oscillations of an elastic system were isochronous — Adrien Jaquerod
• isoch·ro·nous·ly adverb