seibu kaitaku
1. settlement of the American frontier; settlement of the Old West
Noun
#135019
1. settlement of the American frontier; settlement of the Old West
1. western part; the west (of a region)
2. the West (United States)
1. reclamation (e.g. of wasteland); cultivation
2. pioneering; opening up (e.g. of a new market)
1. saving (e.g. energy); cutting down on (e.g. alcohol)
2. save
3. save
1. antibiotic
1. pioneer; settler
1. Western; Of the West
1. Western; In the west
1. Antibiotic; Relating to antibiotics
1. Pioneering; Exploratory