invaginate /in-vajˈi-nāt/

1. To ensheath
2. To dent inwards, push or withdraw within, introvert

1. To be introverted
2. To form a hollow cavity by infolding

invagināˈtion noun

• cystiform
• cystine
• cystines
• cystinoses
• cystinosis
• cystinuria
• cystinurias
• cystitis
• cystitises
• cystocarp
• cystocarps
• cystocele
• cystoceles
• cystoid
• Cystoidea
• cystoids
• cystolith
• cystolithiases
• cystolithiasis
• cystoliths
• cystoscope
• cystoscopes
• cystoscopic
• cystoscopies
• cystoscopy