1. Upright rhizomatous perennial with bright blue flowers; southern Europe
   - erect bugle, blue bugle

Type of: bugle, bugleweed

• solemn
• solemness
• solemnisation
• solemnise
• solemnity
• Solemnity of Mary
• solemnization
• solemnize
• solemnly
• solemnness
• Solenichthyes
• Solenidae
• solenogaster
• Solenogastres
• solenoid
• Solenopsis
• Solenostemon
• Solenostemon blumei
• Solenostemon scutellarioides
• Solent
• soleplate
• soleus
• soleus muscle
• solfa
• solfa syllable