- isopag
- \\ˈ ̷ ̷ ̷ ̷ at iso-+ˌpag\ noun
(-s)
: an equiglacial line on a map or chart that connects the points where ice is present for approximately the same number of days in winter
* * *
/uy"seuh pag'/, n.a line drawn on a map connecting all points where ice exists at approximately the same period during winter.
Useful english dictionary. 2012.