pediatrics N American spelling of paediatrics (see under paed-).

• heads of state
• headsquare
• headsquares
• headstall
• headstalls
• head start
• head starts
• head-station
• head-stations
• headstick
• headsticks
• headstock
• headstocks
• headstone
• headstones
• head-stream
• head-streams
• headstrong
• heads-up
• heads-ups
• heads will roll
• head teacher
• head teachers
• head-tire
• head-tires