rigol or rigoll /rigˈəl/

1. A gutter or water channel
2. A groove, esp an encircling groove
3. A circlet (Shakespeare)

• transients
• transiliencies
• transiliency
• transilient
• transilluminate
• transilluminated
• transilluminates
• transilluminating
• transillumination
• transire
• transires
• transisthmian
• transistor
• transistorisation
• transistorise
• transistorised
• transistorises
• transistorising
• transistorization
• transistorize
• transistorized
• transistorizes
• transistorizing
• transistor radio
• transistor radios