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

• bush-houses
• bushido
• bushidos
• bushier
• bushies
• bushiest
• bushiness
• bushinesses
• bushing
• bushings
• bush jacket
• bush jackets
• bushland
• bushlands
• bush-lawyer
• blarneys
• blash
• blashes
• blashier
• blashiest
• blashy
• blaspheme
• blasphemed
• blasphemer
• blasphemers