unglaciatedadj.
Etymology: Previous versions of the OED give the stress as: unˈglaciated.
the world > the earth > structure of the earth > formation of features > glaciation > [adjective] > not glaciated
1883 1 270/2 The average production..is nearly twice as large in the glaciated as in the unglaciated portion.
This entry has not yet been fully updated (first published 1924; most recently modified version published online June 2019).