1. (nautical) a hanging ladder of ropes or chains supporting wooden or metal rungs or steps
   - Jacob's ladder, pilot ladder

Derived forms: jack ladders

Type of: ladder

• oneiromancy
• oneness
• onerous
• onerously
• onerousness
• oneself
• onetime
• ongoing
• ONI
• onion
• onion bagel
• onion bread
• onion butter
• onion dome
• onion louse
• onion mildew
• onion plant
• onion roll
• onion salt
• onion smut
• onion stem
• onion thrips
• onion yellow dwarf
• onion yellow-dwarf virus
• onionskin