firn

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

“It’s undeniable that the average firn line is creeping up,” Volken said, referring to the line across glaciers at which exposed glacier ice transitions to the snow-covered surface of a glacier.

From Seattle Times • Nov. 4, 2023

Ice and firn, or dense snow leftover from previous seasons, also disappeared from the ridge.

From Washington Post • Aug. 18, 2022

Diffusion of stable isotopes in polar firn and ice: the isotope effect in firn diffusion.

From Nature • Feb. 4, 2018

Continual burial, compression, and recrystallization make the firn denser and more ice-like.

From Textbooks • Jan. 1, 2017

Much of the ice on the continent of Antarctica is actually a form of consolidated snow called firn.

From "Shipwreck at the Bottom of the World" by Jennifer Armstrong