1. A day observed by the Irish to commemorate the patron saint of Ireland
   - Saint Patrick's Day, March 17

Derived forms: St Patrick's Days

Type of: day

Encyclopedia: St Patrick's Day

• hyoscyamine
• Hyoscyamus
• Hyoscyamus muticus
• Hyoscyamus niger
• hyp
• hypaethral
• hypallage
• hypanthium
• Hypatia
• hype
• hype up
• Hypentelium
• Hypentelium nigricans
• hyper
• hyper-eutectoid steel
• hyperacidity
• hyperactive
• hyperactivity
• hyperacusia
• hyperacusis
• hyperadrenalism
• hyperadrenocorticism
• hyperaemia
• hyperaemic
• hyperaesthesia