Mount Ranier mount·ra·nier uncommon noun 1. a mountain peak in central Washington; highest peak in the Cascade Range; (14,410 feet high) SynonymsRanierMount RanierMt. RanierMount Tacoma Related words Word family Mount Ranier National Park Broader terms mountain peak Parts CascadesWashington WordNet 2.1 (Princeton University). WordNet 2.1 Copyright Princeton University. All rights reserved.
