1. A light strong brittle grey toxic bivalent metallic element
   - beryllium, Be, atomic number 4

Derived forms: gluciniums

Type of: metal, metallic element

Part of: beryl, chrysoberyl, gadolinite, ytterbite

Encyclopedia: Glucinium

• pewit
• pewit gull
• pewter
• Peyer's patch
• peyote
• Peyton Rous
• Peziza
• Peziza coccinea
• Peziza domicilina
• Pezizaceae
• Pezizales
• Pezophaps
• Pezophaps solitaria
• Pfalz
• pfannkuchen
• PFC
• pfennig
• pfft
• PFLP
• PFLP-GC
• PG
• pH
• pH scale
• phacelia
• Phacelia campanularia