[soo-per-gley-shuh l] /ˌsu pərˈgleɪ ʃəl/
on the surface of a glacier.
believed to have been formerly on the surface of a glacier:
on or originating from the surface of a glacier
Trademark. 1. a brand of glue, containing a cyanoacrylate adhesive, that is quick-drying and strong. noun 1. any of various impact adhesives that quickly make an exceptionally strong bond
Trademark. 1. a brand of glue, containing a cyanoacrylate adhesive, that is quick-drying and strong.
noun, U.S. Government. 1. a high-level rank, Grade 16, 17, or 18, in the federal civil service. 2. a government employee having such a rank. adjective 3. of, relating to, or characteristic of such a rank or employee.
[soo-per-gran-yuh-ley-shuh n] /ˌsu pərˌgræn yəˈleɪ ʃən/ noun, Astronomy. 1. one of a number of large convection cells in the photosphere and chromosphere of the sun, each having a diameter of 10,000–20,000 miles (16,000–32,000 km) and lasting longer than a day.