tetsu
★ Common
Noun
#1537
1. railroad; railway
1. subway; metro
1. gun; firearm
2. wooden pole that wrestlers strike in practice
3. puffer fish
1. national railway
2. Japan National Railways (1949-1987)
1. trigger (of a gun, etc.)
2. trigger (for something); immediate cause
1. iron plate; steel plate
2. sure thing; certain winner
1. rebar; (iron) reinforcing bar
2. reinforced concrete
1. ironworking; ironworker
1. steel frame; steel beam