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

• haddocks
• hade
• Hadean
• haded
• hades
• Hades
• hading
• Hadith
• had-I-wist
• hadj
• hadjes
• hadji
• hadjis
• Hadley cell
• had liefer
• had liever
• had like
• had need
• hadn't
• had rather
• hadrome
• hadromes
• hadron
• hadronic
• hadrons