Scrabble Word Checker
I1S1O1C3H4R1O1N1
13 points

ISOCHRON is validvalid

a line on a chart connecting points representing the same time [n ISOCHRONS]

71,221 of 196,601 in NWL2023·also valid in CSW24

a line connecting points of equal time difference, also ISOCHRONE [n -S]

124,768 of 280,887 in CSW24·also valid in NWL2023