1. A state of depression
   - blues, megrims, vapors [US], vapours [Brit, Cdn]

1. A coarse prickly European weed with spikes of blue flowers; naturalized in United States
   - blueweed, blue thistle, viper's bugloss, Echium vulgare 
2. The sodium salt of amobarbital that is used as a barbiturate; used as a sedative and a hypnotic
   - amobarbital sodium, blue, blue angel, Amytal

Type of: amobarbital, depression, herb, herbaceous plant

Part of: Echium, genus Echium

• chuck-will's-widow
• chucker-out
• chuckhole
• chuckle
• chucklehead
• chuckwalla
• chuddar
• chufa
• chuff
• chuffed
• chug
• chugger
• Chukaku-Ha
• Chukchi
• Chukchi language
• Chukchi Peninsula
• Chukchi Sea
• chukka
• chukka boot
• chukker
• chukker-brown
• Chula Vista
• chum
• chum salmon
• chum up