fontanelle or fontanel /fon-tə-nelˈ/

1. A membrane-covered gap between the immature parietal bones in the skull of a fetus or infant
2. An opening for discharge (medicine)

• rectify
• rectifying
• rectilineal
• rectilineally
• rectilinear
• rectilinearities
• rectilinearity
• rectilinearly
• rection
• rections
• rectipetalies
• rectipetalities
• rectipetality
• rectipetaly
• rectirostral
• rectiserial
• rectitic
• rectitis
• rectitises
• rectitude
• rectitudes
• rectitudinous
• recto
• recto-
• rectocele