1. Hollow and tube-shaped like a reed
   - fistular, fistulous

See also: hollow

• incentivise
• incentivize
• inception
• inceptive
• incertain
• incertitude
• incessancy
• incessant
• incessantly
• incessantness
• incest
• incestuous
• incestuously
• inch
• Incheon
• inchmeal
• inchoate
• inchoative
• inchoative aspect
• Inchon
• inchworm
• incide
• incidence
• incidence angle
• incident