rigol or rigoll /rigˈəl/

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

• sweat bands
• sweat blood
• sweat cooling
• sweated
• sweated labour
• sweated labours
• sweater
• sweater-girl
• sweater-girls
• sweaters
• sweat gland
• sweat glands
• sweath-band
• sweath-bands
• sweatier
• sweatiest
• sweatiness
• sweatinesses
• sweating
• sweatings
• sweating sickness
• sweating system
• sweating systems
• sweat it out
• sweat one's guts out