1. A large vertical steel tower supporting high-tension power lines
   "power pylons are a favourite target for terrorists"
   - pylon

Derived forms: power pylons

Type of: tower

• castellated
• castellation
• caster
• caster sugar
• castigate
• castigation
• castigator
• Castile
• castile soap
• Castilian
• Castilla
• Castilleia
• Castilleja
• Castilleja chromosa
• Castilleja miniata
• Castilleja sessiliflora
• Castilleja sulphurea
• Castillian
• casting
• casting couch
• casting lots
• casting vote
• castle
• castle in Spain
• castle in the air