Barbed wire

/bˈɑːbd wˈaɪə/

/bˈɑːɹbd wˈaɪɚ/

Barbed wire

a type of fencing material that consists of sharp, pointed barbs or spikes spaced along a wire, designed to deter or prevent unauthorized entry or to confine livestock

synonyms : barbwire

Examples

1. This fence is barbed wire, David.

2. Barbed wire has changed its face, too.

3. Barbed wire fences, and guard towers surrounded the centers.

4. His fence is crowned with barbed wire.