Wire
Definition 1 of 4
Pro Tip 1/3
Material Matters
The metal type can change wire's use and connotation. Guitar strings are often made of steel wire for durability.
Pro Tip 2/3
Physical Flexibility
Wire is bendable, which makes it useful for various applications. You can shape a wire into a hook to hang your keys.
Pro Tip 3/3
Hidden Setup
Wires are often concealed inside devices or walls. The electrician routed the wires behind the drywall.