fillip /filˈip/

1. A stimulus, esp of encouragement, a boost
2. A jerk of the finger from the thumb

1. To incite or stimulate
2. To strike with the fingernail released from the ball of the thumb with a sudden jerk, to flick

• shift work
• shift worker
• shift workers
• shift working
• shifty
• shigella
• shigellas
• shigelloses
• shigellosis
• shih tzu
• shih tzus
• Shiism
• shiitake
• Shiite
• Shiitic
• shikar
• shikaree
• shikarees
• shikari
• shikaris
• shikars
• shiksa
• shiksas
• shikse
• shikses