phi /fī or fē/

1. The twenty-first letter (Φ, φ) of the Greek alphabet, orig as aspirated p (as in upheave), now pronounced as f and transliterated ph
2. As a Greek numeral φˈ = 500, ˌφ = 500000

PHI

Permanent health insurance

• lomentaceous
• loments
• lomentum
• lompish
• lon.
• -Lond
• Lond
• Lond.
• Londin.
• London Clay
• melange
• melanges
• melanic
• melanin
• melanins
• melanism
• melanisms
• melanistic
• melanite
• melanites
• melano
• melanochroi
• melanochroic
• melanochroous
• melanocyte