1. A hard brittle blue-grey or blue-black metallic element that is one of the platinum metals; the heaviest metal known
   - osmium, Os

Type of: metal, metallic element

• euphemism
• euphemistic
• euphemistically
• euphemize
• euphonic
• euphonical
• euphonious
• euphonium
• euphonous
• euphony
• Euphorbia
• Euphorbia amygdaloides
• Euphorbia antisyphilitica
• Euphorbia caput-medusae
• Euphorbia corollata
• Euphorbia cyathophora
• Euphorbia cyparissias
• Euphorbia dentata
• Euphorbia esula
• Euphorbia exigua
• Euphorbia fulgens
• Euphorbia helioscopia
• Euphorbia heterophylla
• Euphorbia hirsuta
• Euphorbia ingens