isopectic
[ ahy-suh-pek-tik ]
/ ˌaɪ səˈpɛk tɪk /
noun
a line drawn on a map connecting all points where ice starts to form at approximately the same period at the onset of winter.
Words nearby isopectic
isooctane,
isopach,
isopachous,
isopag,
isopathy,
isopectic,
isopedin,
isopentyl,
isoperimeter,
isoperimetry,
isoperistaltic anastomosis