ALL meanings of fusible metal
fu·si·ble met·al
F f - noun fusible metal any of various alloys, as of bismuth, lead, and tin, that melt at temperatures as low as 160°F (70°C), making them useful in various safety devices. 1
- noun fusible metal any of various alloys with low melting points that contain bismuth, lead, and tin. They are used as solders and in safety devices 0