epsilon /epˈsi-lon or ep-sīˈlən/

1. The fifth letter (Ε or ε) of the Greek alphabet, short e
2. As a numeral εˈ = 5 and ˌε = 5000

• flapperish
• flappers
• flappier
• flappiest
• flapping
• flappings
• flapping track
• flapping tracks
• flappy
• flaps
• flaptrack
• flaptracks
• flare
• flared
• flare-out
• flare-outs
• flare path
• flare paths
• flares
• flare stack
• flare stacks
• flare star
• flare stars
• flare-up
• flare-ups