1. A soft white precious univalent metallic element having the highest electrical and thermal conductivity of any metal; occurs in argentite and in free form; used in coins and jewellery and tableware and photography
   - silver, Ag

Type of: conductor, noble metal

Part of: argentite, silver, sterling silver

• onion yellow-dwarf virus
• onionskin
• Oniscidae
• Oniscus
• online
• onlooker
• onlooking
• only
• only if
• only too
• only when
• Ono
• Onobrychis
• Onobrychis viciaefolia
• Onobrychis viciifolia
• Onoclea
• Onoclea sensibilis
• Onoclea struthiopteris
• onomancer
• onomancy
• onomastic
• onomasticon
• onomastics
• onomatomania
• onomatopoeia