four-thousander noun1 •Any mountain on Earth that extends more than 4,000 metres (13,123 ft) but less than 5,000 metres (16,404 ft) above sea level.I haven’t been on any four-thousander before – except for Toubkal, where I didn’t reach the summit ;) so it would be a pleasure to reach some, but hiking the ski runs didn’t seem interesting to me. — 2018 formsfour-thousanders
